Simple Interest

Simple Interest

Sainik School Class 6 Maths Chapter 9 Simple Interest Explained with Examples

Do you want to learn simple interest in Maths in an easy way? Sainik School Class 6 Maths Simple Interest Chapter 9 helps students understand how interest is calculated on money over time. First, learn the basic formula. Next, solve simple examples to understand the role of principal, rate, and time. In addition, solve practice questions to improve your Maths skills. 


Veda Academy offers learning resources for Sainik School entrance exam preparation, including study materials, important questions, notes, model papers, PYQs and mock tests. In this guide, you will learn Sainik School Class 6 Maths Simple Interest chapter 9 in an easy way. 

Simple Interest PDF

Do You Need Help With Your Homework

What Is Simple Interest?

Simple interest is the extra money paid for borrowing money or earned by saving money. For example, if you borrow ₹1,000 and pay ₹100 extra, that extra amount is the interest.


In AISSEE Class 6 Simple Interest, you need to understand three main terms. Therefore, learning these terms makes Sainik School Class 6 Maths Simple Interest easier to understand.


  • Principal (P): The money borrowed or saved at first.

  • Rate (R): The interest charged for every ₹100 in one year.

  • Time (T): The period for which money is borrowed or saved.


Also Check: Sainik School Admission Eligibility 2027-28 Class 6 and 9 Guide

What Is the Simple Interest Formula?

The simple interest formula is:


Simple Interest = (Principal × Rate × Time) ÷ 100


Or,


SI = (P × R × T) / 100


Here, P means principal, R means the yearly interest rate, and T means time in years.


For example, if the principal is ₹2,000, the rate is 5% per year, and the time is 2 years:


SI = (2,000 × 5 × 2) ÷ 100


SI = ₹200

Thus, the simple interest is ₹200. This formula is important for AISSEE Class 6 Maths Simple Interest questions.


Also Check: Sainik School Class 6 Syllabus 2027 Complete Subject-Wise Syllabus and Exam Pattern

How to Solve Simple Interest Questions?

Follow these simple steps to solve Sainik School Class 6 Maths Simple Interest problems:


  • Find the principal amount.

  • Note the yearly interest rate.

  • Check the time in years.

  • Put the values into the formula.

  • Multiply and divide to find the answer.


Example 1: Find Simple Interest

Ravi borrows ₹3,000 at 4% per year for 2 years. Find the simple interest.


Solution:

P = ₹3,000, R = 4%, T = 2 years

SI = (3,000 × 4 × 2) ÷ 100

SI = ₹240


Answer: ₹240


Therefore, Ravi must pay ₹240 as interest. This type of question helps you practise AISSEE Class 6 Simple Interest.


Example 2: Find the Total Amount

Meena saves ₹5,000 at 6% per year for 2 years. Find the total amount after 2 years.


First, calculate the interest.

SI = (5,000 × 6 × 2) ÷ 100

SI = ₹600


Next, add the interest to the principal.


Total Amount = Principal + Simple Interest

Total Amount = ₹5,000 + ₹600 = ₹5,600


Answer: ₹5,600


Also Check: How to Choose the Best Coaching for Sainik School Class 6 Exam Preparation 2027

Crack Class 6 All India Sainik School Entrance Exam with Veda Academy

Preparing for the entrance exam becomes easier when you follow a study plan. If you are searching for the Best Coaching for Sainik School Class 6 Entrance Exam Preparation, explore the learning resources offered by Veda Academy. Students can use study materials, practice questions, mock tests, and revision resources to prepare for different exam topics.


In addition, students looking for the Best online classes for Sainik School Class 6 Entrance Exam Preparation can explore the Veda Academy App for available learning content in Hindi and English. Regular revision and practice can help you build confidence for the exam.

Get Free Counselling