How to Solve Direct and Inverse Proportion Problems: Easy Guid

Welcome to Wit Reach! In today’s lesson, we dive deep into the concepts of direct and inverse proportion using easy-to-understand examples from real life.

📘 What You Will Learn in This Video:
In this video, you’ll learn how to solve problems involving direct proportion and inverse proportion step by step. We use practical examples, such as calculating the cost of onions based on weight and determining the time required for workers to complete a job. This video is perfect for students studying mathematics as well as learners looking to refresh their knowledge on proportional relationships.

📝 Example 1: Direct Proportion – Buying Onions
We’ll start with a scenario where 7 kg of onions cost ₹140. The problem asks us to find the cost of 12 kg of onions. Since the cost increases as the weight increases, this is an example of direct proportion. We’ll use simple mathematical steps to find the solution, ensuring you can follow along easily.

📝 Example 2: Inverse Proportion – Workers and Time
Next, we explore a situation where 5 workers complete a job in 12 days. We need to figure out how many days it would take for 6 workers to do the same task. Since more workers reduce the time needed to finish the job, this is an example of inverse proportion. We’ll guide you through the multiplication method to solve this problem.

✅ Key Takeaways:
Direct Proportion: As one quantity increases, the other also increases.
Inverse Proportion: As one quantity increases, the other decreases.
How to solve direct and inverse proportion problems using division and multiplication.
Cross-multiplication techniques for direct proportion.
Real-life applications of proportion in daily life and work scenarios.

🎯 Why Watch This Video?
This video is designed for students from various educational boards, teachers, and anyone interested in mathematics. Whether you’re preparing for exams or simply want to strengthen your understanding of these fundamental math concepts, this tutorial provides clear explanations, practical examples, and step-by-step solutions.

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Video Chapters:
0:00 - Introduction to Direct and Inverse Proportion
0:22 - Example 1: 7 kg of Onions and Cost Calculation
0:45 - Example 2: 5 Workers and Time Calculation
1:09 - Explanation of Direct Proportion
1:40 - Explanation of Inverse Proportion
2:16 - Solving the Cost for 12 kg of Onions
3:00 - Solving for 6 Workers and Time Taken

[chamomile]

3 years later, this legend still helping people ✋✨



Fr tho, my test is tomorrow 😂 and this video alone made me understand proportion more than school ever did.
Sooo thank youu~

[rahnasadeesh]

Nice I learn mostly from YouTube than school

[zahramistry]

This actually really helped thanks a lot 🤩🤩

[dhairyagulati]

It was easy to remember.THANK YOU SO MUCH

[varshashinde]

Nice Explanation!! Really Helpful!!👍👍☺️

[kimbossbell]

This was very understandable. It was easy to remember. Thank you for making this video I really need this for our report in Math. I was impressed

[payalsingh]

I have watched many videos btt this was the best one for understanding the concept!!!

[hamzaabid]

Watch too much videos but this one clear my confusion.. Really recommended for those who are looking for direct and inverse proportion method❤ Thankyou

[machavarapuratnanjaneyulu]

thank you sir for your good and nice explanation

[deepalikalta]

Nice video it is very helpful to those who didn't understand Direct and Inverse Proportion
It helps me a lot

[FACTIFIEDSCIENCE]

Thanks sir . Your presentation was nice.

[dakshjamdagni]

Sir we can also call indirect proportion at the place of inverse proportion??
Nd nice way to teach😇😇

[HEAVEN_HERE-]

Thanks sir for uploading this video for us.its really very helpful.

[dhruvverma]

+1 subscriber, proportionality becomes soo easy after your explanatoin.

[umairrehman]

Very nice, to the point and helpful video. Thank u

[geetanjalimaharana]

I understood the formula by seeing this video

[muhammadmeesam]

Another Indian mathematician ready to help xD. Prepared for my test here thanks sir :)

[shaunuwuu]

Love ur editing and teaching style !!!! Thank uuu

[shec.]

hi thkk u sir my brothr leanrd becase of this vidoe. thx sir very much

[II_xD_II]

thankyou sir final got a small serious and interesting video based on direct and inverse proportion :)