TRIK CEPAT PENALARAN UMUM BAGIAN GRAFIK - TPS UTBK 2021

Summary

In this educational video, the host discusses various math problems, focusing on graph-related questions, which are often considered challenging. They provide tips and tricks for quickly solving general offer problems without spending too much time. The script includes examples of bar graph data analysis and a problem involving the exchange of points for goods, aiming to make complex topics more approachable and less intimidating for viewers. The host encourages viewers to engage with the content, learn diligently, and not be afraid of math, emphasizing the importance of practice and prayer for success.

Takeaways

• 😀 The video is a tutorial on solving common math problems, specifically focusing on graphs and data interpretation.
• 📈 The speaker introduces a problem involving the production data of paper factories A, B, and C from March to July, and discusses how to interpret the data from a bar graph.
• 📊 The audience is guided through the process of comparing production increases, emphasizing the importance of understanding the relative changes rather than the exact percentages.
• 🔢 A mathematical trick is shared for quickly calculating ratios and percentages to determine which factory had the largest increase in production.
• ✍️ The video provides a step-by-step explanation for a problem involving the exchange of points for two types of goods, with the goal of finding the number of items that can be obtained.
• 🛒 The problem-solving approach includes setting up an equation based on the given points and prices to find the unknown quantity of goods.
• 🚗 A speed and distance problem is presented, where the initial speed and time are given, and the viewers are challenged to find the required speed to reach a destination in a shorter time.
• 🏁 The solution to the speed problem involves using the relationship between speed, time, and distance to calculate the new speed needed to meet the time constraint.
• 📚 The speaker encourages continuous learning and practice, emphasizing that hard work and prayer can overcome fear of math problems.
• 🗣️ The video ends with an invitation for viewers to engage with the content by commenting, asking questions, and sharing their solutions on social media.
• 👋 The closing message includes a reminder to subscribe, like, share, and comment on the channel to support its continued creation of educational content.

Q & A

What is the main topic discussed in the video script?

The main topic discussed in the video script is the solution to common problems related to 'penalaran' (which seems to be a mistranslation, possibly intended to be 'penjumlahan' meaning 'addition' in Indonesian), specifically focusing on graph-related problems.

What kind of graph data is presented in the script?

The script presents data related to the production of paper in factories A, B, and C from March to July, shown in the form of bar graph data.

What is the method suggested for solving the graph problems quickly?

The method suggested for solving the graph problems quickly involves simplifying the calculations by dividing and comparing the fractions to find the largest increase without needing to calculate the exact percentages.

What is the significance of the '10/40' and '10/30' comparison in the script?

The comparison of '10/40' and '10/30' is used to illustrate a quick method of determining which fraction represents a larger increase by simplifying the fractions and comparing them directly.

How does the script suggest estimating the production for August based on the given data?

The script suggests estimating the production for August by observing the trends in the data, such as consistent increases or decreases, and making an educated guess based on those patterns.

What is the second problem presented in the script regarding the bar graph?

The second problem presented is to determine which statement is most accurate for estimating the production in August based on the data from March to July, with a focus on identifying the correct prediction among the given options.

What is the coupon exchange problem discussed in the script?

The coupon exchange problem involves a scenario where a person exchanges 425 points of shopping coupons for two types of goods, A and B, with specific point values per item, and the task is to find out how many of item B can be obtained.

How many items of type B can be obtained according to the coupon exchange problem?

According to the script, the person can obtain 5 items of type B by exchanging the 425 points with the given exchange rates for items A and B.

What is the travel time problem presented in the script?

The travel time problem involves calculating the required speed to reach a destination in 4 hours instead of the initial 9 hours, with the initial speed given as 15 km/h.

What is the solution to the travel time problem in the script?

The solution to the travel time problem is to determine that the required speed to reach the destination in 4 hours is 27 km/h, by setting up an equation based on the relationship between speed, time, and distance.

What is the call to action for the viewers at the end of the script?

The call to action for the viewers is to engage with the content by subscribing to the channel, liking, sharing, and commenting on the video, as well as interacting on Instagram for further discussion and clarification.

Outlines

00:00

📊 Graph Analysis and Tips for Problem Solving

The speaker greets the audience and introduces the topic of 'penalarian', focusing on the most challenging part of the subject, which is graph analysis. They offer to share easy tips and tricks for quickly calculating graphs without spending too much time. The speaker thanks the audience for supporting the channel and encourages them to subscribe. They then dive into a specific problem involving bar graphs showing paper production data from factory A, B, and C from March to July. The speaker guides the audience through the process of comparing the data to find the largest increase in production and provides a quick calculation method to compare ratios, emphasizing the importance of understanding the comparison rather than the exact percentage values.

05:00

🔢 Estimation and Problem-Solving Techniques

This paragraph continues the discussion on problem-solving with a focus on estimation. The speaker presents a bar graph showing the paper production data for factories A, B, and C from March to July, similar to a previous year's problem. They guide the audience in making an educated guess about the production for August based on the trend observed in the data. The speaker also addresses multiple-choice questions related to the data, discussing the logic behind choosing the correct answer. They also solve a problem involving the conversion of shopping points into two types of goods, explaining the calculation process step by step and providing a quick method to find the number of items that can be obtained.

10:06

🗺 Travel Time Calculation and Engagement Invitation

The speaker presents a travel-related problem where a destination is reached in nine hours at a speed of 15 km/h, and they ask how much faster one must travel to reach the destination in four hours. They guide the audience through the calculation of the required speed, providing a simple method to find the answer. The speaker also encourages the audience to engage with the content by commenting, asking questions, and exchanging knowledge and information. They invite the audience to follow them on Instagram for further discussions and to check for the solution to the problem on the platform. The speaker ends with a motivational note, wishing success to the audience and reminding them to subscribe, like, share, and comment on the channel.

Keywords

💡Penalaran

Penalaran refers to the Indonesian term for 'extracurricular activities' or 'co-curricular activities.' In the context of the video, it seems to be used metaphorically to describe the additional learning activities or exercises that the speaker is discussing. The video's theme revolves around tips and tricks for solving various problems, which can be seen as a form of 'extra' learning outside of the standard curriculum.

💡Grafika

Grafika, in Indonesian, translates to 'graphics' in English. The video script mentions 'Grafika' in the context of solving problems related to graphs, specifically bar graphs representing paper production data from different factories. The concept is central to the video's educational theme, where the speaker provides methods to quickly calculate and interpret data from these graphs.

💡Tabel

Tabel means 'table' in English, referring to a structured set of data typically presented in rows and columns. In the video, the speaker discusses a table showing the production data of paper from March to July, which is a key element in the problems being solved. The table is used to derive insights and perform calculations for the exercises presented.

💡Produksi

Produksi translates to 'production' in English. The script discusses the production of paper in various factories, indicating the quantity of paper produced over a period. This is a central concept in the video as the problems revolve around analyzing and comparing production data to answer questions.

💡Poin

Poin means 'points' in English. In the context of the video, points are used as a form of currency to exchange for goods, specifically 'barang A' and 'barang B.' The script includes a problem where a person exchanges points for different types of goods, illustrating a common concept in reward systems or loyalty programs.

💡Kupon Belanja

Kupon Belanja translates to 'shopping voucher' in English. The video script mentions a scenario where a person uses shopping vouchers to exchange for goods, which is a common practice in retail and promotional activities. This concept is used in one of the problems to demonstrate the calculation of value and exchange rates.

💡Barang

Barang is the Indonesian word for 'goods' or 'items.' In the video, the term is used to refer to the products that can be exchanged using points or shopping vouchers. The concept of 'barang' is integral to the problem-solving process in the video, as it involves calculating the number of items one can obtain for a given amount of points.

💡Harga

Harga means 'price' in English. The script discusses the price of goods in the context of points, indicating the cost of each item in a points-based exchange system. Understanding the 'harga' is crucial for solving the problems presented in the video, as it relates to the calculation of how many items one can get for a certain number of points.

💡Persentase

Persentase translates to 'percentage' in English. Although the script mentions that there is no need to calculate the exact percentage when comparing values, the concept of 'persentase' is implied in the process of determining which value is larger. It is a fundamental concept in mathematics and statistics, often used in comparative analysis.

💡Kecepatan

Kecepatan means 'speed' in English. The video includes a problem related to calculating the required speed to reach a destination in a certain time frame. The concept of 'kecepatan' is used to demonstrate the relationship between speed, time, and distance in the context of a travel-related problem.

💡Waktu

Waktu is the Indonesian word for 'time.' In the video, time is a critical factor in the problems, particularly in calculating speed and production rates. The script uses 'waktu' to illustrate the duration over which events occur, such as the production of paper or the travel time to a destination.

Highlights

Introduction of the session with greetings and excitement to meet again on the private alfaiz channel.

Discussion on the topic of 'penalaran', specifically focusing on the challenging part of 'grafika' which involves calculations.

Offering tips and tricks for quickly solving general 'penawaran' problems without spending too much time.

Encouragement for subscribers to support the channel for its continuous creation and help towards success.

Explanation of a problem involving the production data of paper factories A, B, and C from March to July.

Method to compare the increase in paper production between factories using fractions and percentages.

Clarification on not needing to calculate exact values but to compare which factory has the largest increase in production.

A step-by-step guide on how to quickly calculate and compare the increases in production for factories A, B, and C.

Highlighting the importance of focusing on learning and not forgetting to pray for success in studies.

Introduction of a second problem involving data on paper production in tons for factories A, B, and C.

Analysis of the data to predict paper production for August based on the trend from March to July.

Explanation of how to estimate production for August by observing the production trends of the previous months.

A problem involving the exchange of shopping points for two types of goods, A and B, and the calculation of the number of goods B that can be obtained.

A mathematical approach to solving the problem of exchanging points for goods, emphasizing the importance of understanding the value of points for each good.

A motivational closing remark encouraging continuous learning and the importance of prayer for success in exams.

Invitation for viewers to comment, share, and subscribe to the channel for more educational content.

A final note of thanks and well-wishes for success, especially for those aiming for admission to their favorite state universities.

Closing with a religious blessing and sign-off, maintaining the educational and supportive tone of the session.

Transcripts

Hai faalaikum warahmatullahi wabarakatuh

huhuhu halo teman-teman apa kabar kalian

semuanya senang sekali berjumpa kembali

dengan kakak di channel private alfaiz

kali ini kita mau bahas soal penalaran

umum tapi Spesialnya kita mau bahas

bagian yang grafik kalau kata

temen-temen yang paling sulit yang

Grafika karena kita harus ngitung

tabelnya ngitung grafiknya kali ini

kakak mau kasih tips dan trik mudah

menghitung tampil nggak perlu waktu lama

untuk menyelesaikan soal penawaran umum

Nah buat kalian Terima kasih semuanya

yang sudah mendukung channel ini dengan

cara Klik tombol subscribe tepat semua

channel ini bisa terus berkarya membantu

kalian semuanya untuk sukses Tbk tahun

2021 Oke teman-teman nomornya udah nggak

sabar ya melihat rumus cinta dari doa

tahfiz Yuk kita bahas soal soalnya

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klub-klub soal nomor 1 grafik batang

berikut menunjukkan data produksi kertas

dalam tol pabrik a&b dan C dari bulan

Maret sampai bulan Juli nah silakan

teman-teman Ini tabelnya boleh kalian

lihat atau langsung aja download PDF nya

dan Aset tangan di kolom deskripsi

kalian kerjain kita bahas bareng-bareng

ya oke sekarang langsung aja pabrik

a-dha Rieke dari Brunei dari bulan

april-mei april-mei ini berarti dia

naiknya lima ya perempat puluh B yang b

nya Jun ke Juli Juli Juli ini naiknya

10/40 kalau pabriknya lagi ya Maret ke

April Maret ke Apple naiknya 10/30

maret-april lagi untuk pabrik c babi C

markable ini naiknya 5 nih lima per 30

udah kiper 35 lalu yang terakhir April

kemey abroad main naiknya lima kiper 40

cek aja ah Sama nggak mungkin sama ya

nilainya ya kita cari yang paling besar

kagak Perlukah sekali in persen gitu gak

usah karena kita nggak nyari nilai kita

hanya membandingkan mana sih yang paling

besar gede jadi nggak perlu nyari nilai

cari aja perbandingannya Nah sekarang

teman-teman 10/40 sama 10/30 nih jelas

ya 1040 Kalah 10 dibagi 40 sama 10

dibagi 30 jelas gede 10 bagi 30 kan

tinggal 10/35 atau 35 kalau kalian

bingung I cara cepat Nyai 10/30 ya terus

5/35 kali Sederhanakan dulu coret-coret

1/3 coret-coret 1/7 kali hilang ini kali

kesini tapi sekali kesana tujuh kali 173

kali 13 ini lebih dari lebih dari lebih

dari maka

jelas jawabannya yang cie diprivat

alfaiz biasanya nomor satu selalu yang c

Kenapa kak Karachi itu cinta Hulk

Network Heart oke semangat teman-teman

semuanya kita kali ini belajar fokus

semoga teman-teman paham banget ya

belajar di channel terutama Faiz jangan

lupa bantu flightnya Biar semakin

semangat bikin kontennya Terima kasih

soal nomor 2 grafik batang berikut

menunjukkan data produksi kertas dalam

ton pabrik AB dan C dari bulan Maret

sampai bulan Juli Oke ini Mirip ya Ini

juga soal asli tahun 2020 kemarin ya

mungkin temen-temen yang tes mungkin uh

ini soal kemarin ke aku dapat soal ini

gitu ya Oke Langsung aja ya kita akan

bahas bareng-bareng Nah kita lihat

Disini

Hai kalau kita perhatikan ya Katanya dia

mintanya tuh apa ini tanya nih

Berdasarkan data tersebut manakah

pernyataan berikut yang paling tepat

untuk memperkirakan berarti ini belum

pasti temen-temen ya Eh tiga mobil

tersebut pada bulan Agustus kita akan

memperkirakan kiro-kiro lo gitu beneran

opo yo gak kiri kronologi itu wes

langsung aja lah kita cek ya teman-teman

Ya berarti juli-agustus disini

teman-teman Agustus kurang lebih di sini

kira-kira apa ya Kita lihat Coba Maret

kabel naik-naik lagi ke Mei naik lagi ke

Juli gojuuni naik turunnya turunnya

temen-temen berarti ini kemungkinannya

turun karena mengalami penurunan ya

dicurinya ya karena lagi 30 ke-35 naik

35 ke-35 tetep 35 40 naik 40-50 naik

berarti nih naik terus jadi kemungkinan

ini naik ya ini hanya kemungkinan belum

pasti temen-temen ya terus berikutnya 3

atau 40 naik-naik lagi ke-45 turun 35

turun 30 kayaknya ini kemungkinan turut

Nah jadi Mana nih kira-kira yang tepat

ya untuk memperkirakan bulan Agustus

kita lihat dari bilang yang ah total

produksi ABC meningkat lagi ini salah ya

kita nggak punya datanya total produksi

dari a&b dan c&c a b dan c akan sama

dengan produksi bulan April kita nggak

tau ya teman-temannya tapi ini juga

salah yang c produksi di pabrik akan

sama besar di prefabrik C ini 4030 kita

juga nggak tahu ya teman-temannya maka

ini juga salah Coba kita cek yang deh

langsung makan ya yang di produksi di

pabrik B akan lebih besar dari pabrik

aki bulan Mei ini kemungkinannya karena

kalau kita lihat pabrik bedakan naik

terus ya ini bisa aja 50watt ke atas

ikan sedangkan

Wulan Amei pabrik itu 45 Jadi jelas

lebih dari 50 kan maka memungkinkan

bahwa produksi di pabrik by itu lebih

besar daripada pabrik A3 bulan Mei maka

jawabannya mana jawaban missing deh

Mantep Bang temen lanjut ya soal nomor 3

seorang seseorang gitu ya menukarkan 425

point kupon belanja dengan dua jenis

barang yaitu barang a dan barang b dia

menukarkan 7 barang A8 25 poin dengan

harga 25 poin per barang Jika harga

setiap barang Beat dua kali point

baranga jumlah barang b yang dapat

diperoleh itu berapa teman-teman Gimana

ya cara mudahnya Coba deh kita cek aja

kalau masalah total poin ya total poin

ini 4

125 katanya point a1di hanya beli 7

poinnya 25 Itu kan ya dan barang by

mereka belinya bandnya nggak tahu ya

barang ini belum tahu bedanya belum tahu

dan poinnya itu dua kali lipatnya atau

temannya berarti nih dua kali 25 karena

dua kali lipat ya tolong ya ini dua kali

25 atau dihitung 50 juga boleh Nah

sekarang tinggal kita cari jumlah barang

B yaitu kita misalkan X kita mencari

x-nya Oke lokal naikkan ya 425 berarti

sama dengan yang a tambah b gitu ya

berarti 425 = tujuh kali 25 ditambah x

kali dua kali 25 Nah kayak semuanya

membuat 25 jadi trik cepatnya adalah

kita boleh Bagi semuanya dengan 25

sama-sama gy-25 coret coret coret Patra

tus

ini mati bagi 25 itu sama dengan 17

berarti ini 17 = 7 ditambah dua kali

x-2x pindah ruas kiri 17 kurang 7 10 =

2x maka x-nya ketemu 5x itu adalah

jumlah barang b jadi jelas ya jawabannya

yang B mudahkan temen-temen soal.tts Tbk

tahun 2020 jadi buat kalian yang merasa

takut dengan motif gak usah takut lagi

belajar yang rajin belajar terus belajar

terus dan jangan lupa berdoa soal nomor

4 sebuah tempat wisata dicapai dalam

waktu sembilan jam dengan kecepatan 15

km per jam Jika ingin sampai dalam waktu

empat jam lebih cepat ya berarti empat

jam lebih tepat dia nyampe lima jam ya

teman-teman ya kecepatan yang dibutuhkan

adalah berapa v1nya 9 jam eh sorry salah

ya iya bukan P1 temen-temennya ya

satunya 15 km per jam waktu pertamanya

sembilan jam ya kan kita suruh mencari

kecepatan kedua dengan kecepatan kedua

ini katanya empat jam lebih cepat Kalau

awalnya 9 berarti T2 itu 9 dikurang 4 y

itu lima jam nah oke teman-teman

jaraknya kan sama atuh jalan-jalannya

mau Ditemukan sama berarti ada hubungan

S1 = X2 T1 T1 = v2t dua yuk masukin

angkanya aja pasti ketemu kok 15 dikali

9 = v2k Lite 2-nya lima nah trik mudah

Core dulu jangan di kali ini ya Coba

coret-coret tinggal tiga oke maka v2nya

ya tiga kali 9 jawabannya 27 yang mana

Nyai yang cie Oke gampang kan ya jual

teman-teman UT BK siap ya kalian ya

comment dibawah ya jangan lupa comment

comment di bawah teman-teman tinggalin

jejak kalian jadi enggak tahu siapa sih

yang sering komedi beratap yosias ibcc

dan jangan lupa Kalian juga bisa nge DM

Instagram Pak ya buat yang ngobrol

ngobrol tanya-tanya ataupun ya

sering-sering ya temen-temen ya Semoga

kita bisa saling bertukar ilmu dan

informasi ya teman-teman Oke lanjut ya

ke soal berikutnya ya untuk soal nomor 5

inilah jadikan tugas buat kalian

kerjakan biar kalian makin paham

mengerjakan soal-soal penalaran umum

semangat buat kalian semuanya dimanapun

kalian berada untuk pembahasannya nanti

akan bahas di Instagram kalian bisa cek

aja di Instagram maka Febri ironfist

atau Kalian juga boleh Tuliskan di kolom

komentar jawabannya atau Boleh juga deh

masih di Instagram Adek Aceh jawabannya

ya Sekali lagi terima kasih buat

semuanya semoga sukses selalu Semoga

keterima di perguruan tinggi negeri

favorit

nyinyir ya jangan lupa Klik tombol

subscribe like share comment ya terima

kasih pokoknya buat kalian semuanya

sampai jumpa Assalamualaikum

warahmatullahi wabarakatuh

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