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Tamil Nadu Board of Secondary EducationSSLC (English Medium) Class 7

Aravind borrowed a sum of ₹ 8,000 from Akash at 7% per annum. Find the interest and amount to be paid at the end of two years - Mathematics

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Question

Aravind borrowed a sum of ₹ 8,000 from Akash at 7% per annum. Find the interest and amount to be paid at the end of two years

Sum
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Solution

Here Principal P = ₹ 8,000

Rate of interest r = 7% per annum

Time (n) = 2 years

Simple Interest (I) = `"Pnr"/100`

= `(8000 xx 2 xx 7)/100`

I = ₹ 1120

Amount = P + I

I = ₹ 8000 + 1120 = 9120

Interest to be paid = ₹ 1,120

Amount to be paid = ₹ 9,120

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Chapter 2: Percentage and Simple Interest - Exercise 2.4 [Page 44]

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Samacheer Kalvi Mathematics - Term 3 [English] Class 7 TN Board
Chapter 2 Percentage and Simple Interest
Exercise 2.4 | Q 2 | Page 44
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