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# ICSE Class 9 Maths Chapter 2 Compound Interest [Without Using Formula] Revision Notes

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## ICSE Class 9 Maths Chapter 2 Compound Interest [Without Using Formula] Revision Notes

Revision is very important for better conceptual understanding and securing good marks, and for Revision, Revision Notes are always considered the best. Students are always advised to prepare hand made notes because no notes are better than the ones that are prepared by themselves. However, if you didn’t prepare them then, and don’t have enough time now to prepare them yourself then you can go for premade Revision Notes.

We, at Swiflearn, provides you the best ICSE Class 9 Maths Chapter 2 Compound Interest [Without Using Formula] Maths Revision Notes that students can use for their revision purpose. ICSE Class 9 Maths Chapter 2 Revision Notes can be very helpful for students to recall all their previously learned chapters and concepts quickly and conveniently, especially during exams when they have to revise the whole syllabus in a limited time period.

ICSE Class 9 Maths Chapter 2 Compound Interest [Without Using Formula] Revision Notes makes it convenient for the students to have an overview of the important concepts and points of ICSE Class 9 and hence, enhances the confidence among them. ICSE Class 9 Maths Chapter 2  Revision Notes by Swiflearn are so far the best and most reliable Revision Notes for ICSE Class 9 Maths. These ICSE Class 9 Maths Chapter 2 Compound Interest [Without Using Formula] Revision Notes are prepared by subject matter experts at Swiflearn to help the students to understand and revise the concepts right from the beginning. ## What is Compound Interest?

The interest for a period gets added to the principal so that the interest for the subsequent period is calculated on this total amount, the amount due at the end of the period becomes the principal sum for the next period.

#### Common Terms used in Compound Interest

P = Principal or money borrowed by the borrower or money lent by the moneylender.
T = Time is the duration in years for which the money is being borrowed.
R = Rate of interest charged per hundred rupees for a year.
I = Interest is the additional money being paid by the borrower to the lender for
having used the lender’s money for a time T

I= (P×R×T)/100

A = Amount is the sum of principal borrowed and the interest due: A = P + I

### ICSE Class 9 Maths Chapter 2 Compound Interest [Without Using Formula] Revision Notes PDF 