EduMerit Institute Competitive

Moving forward in our Number System series, this video dives into the fundamental concept of Power and Indices.
Many students use these terms daily, but do you know the formal mathematical definitions? In this "Concept Capsule," we break down:
The Definition: If a number p is multiplied by itself n times, it is called the nth power of p

Base vs. Index: Learn why in the expression 5
12
, 5 is the Base and 12 is the Index of the Power

Practical Examples: We look at how to represent 3×3 as the second power of 3, and 3×3×3×3×3 as the fifth power of 3

Coming Up Next: Stay tuned for the next video where we use these concepts to solve high-level competitive exam problems, such as finding the unit digit of large powers like 234
178
!

What happens when you spend more than your bank balance? In this video, we explain the concept of "Overdraft" and how banks charge interest on that extra money

We solve a common competitive exam question: If you overdraw ₹5,000 for 10 days at 0.05% interest per day, what is the total interest?
Inside this video:
What is an Overdraft? Learn why banks allow you to go over your limit

The Shortcut Method: How to find 0.5% of any number without using a calculator by using the "1% tool"

The Formal Method: A step-by-step breakdown of the decimal and percentage calculation

Whether you are preparing for UPSC, Banking, or SSC exams, these fast calculation tricks will save you valuable time!

Sum of odd numbers in Range in just a few seconds with Concept Capsule by Edumerit Institute

- Quick Concept Learning
- Easy Explanation
- Perfect for Boards & Competitive Exams

Master Maths concepts through shorts and make your basics stronger every day
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Examples on sum of odd numbers in just a few seconds with Concept Capsule by Edumerit Institute

- Quick Concept Learning
- Easy Explanation
- Perfect for Boards & Competitive Exams

Master Maths concepts through shorts and make your basics stronger every day
Subscribe for more Concept Capsules!

Examples on sum of even numbers in just a few seconds with Concept Capsule by Edumerit Institute

- Quick Concept Learning
- Easy Explanation
- Perfect for Boards & Competitive Exams

Master Maths concepts through shorts and make your basics stronger every day
Subscribe for more Concept Capsules!

"No Cost EMI" ka concept ab SSC, Banking aur competitive exams me puchha ja raha hai! 💳 Kya aap is question ko solve kar sakte ho? 🤔

Is short me samjho:
✅ No Cost EMI ka asli matlab (exam point of view)
✅ Hidden cost, GST & discount ka logic
✅ Aise questions exam me kaise aate hain
✅ Quick trick to solve in seconds ⏱️

SSC CGL, IBPS PO, SBI PO & RRB NTPC aspirants — ye concept yaad rakho! Apna answer comment karo 👇

🔔 Subscribe Edumerit – Competitive for daily exam concepts, maths tricks & current affairs.

Difference of Square of Consecutive Numbers in just a few seconds with Concept Capsule by Edumerit Institute

- Quick Concept Learning
- Easy Explanation
- Perfect for Boards & Competitive Exams

Master Maths concepts through shorts and make your basics stronger every day
Subscribe for more Concept Capsules!

Odd and even count in first n natural number in just a few seconds with Concept Capsule by Edumerit Institute

- Quick Concept Learning
- Easy Explanation
- Perfect for Boards & Competitive Exams

Master Maths concepts through shorts and make your basics stronger every day
Subscribe for more Concept Capsules!

Can you solve this in 30 seconds? ⏱️🔥 SSC/Banking aspirants, yeh tumhara hai 👇
A+B+C+D=17, A+C=6… which statement is correct? 🤔
Comment your answer BEFORE the reveal & tag a friend prepping for SSC 😏

Follow for daily reasoning + maths tricks 🎯

Lets learn the concept of Sum of cubes of First n Natural Numbers in just a few seconds with Concept Capsule by Edumerit Institute

- Quick Concept Learning
- Easy Explanation
- Perfect for Boards & Competitive Exams

Master Maths concepts through shorts and make your basics stronger every day
Subscribe for more Concept Capsules!