Question

Find the compound interest on rs. 5000 at 12%p.a for 1.5 years if the interest is compounded semi annually

Answer 1

Find the simple interest on Rs. 5000 at a certain rate if the compound interest on the same amount for 2 years is Rs. 253.125.

Solution:

Let the rate of interest be r.

5000[1+ r/100]2 = 5000+253.125

→ [1+r/100]2 = 5253.125/5000

Solving which gives

[1+ r/100]2 = 1681/1600

→ 1+r/100 = 41/40

→ r = 2.5

Therefore, SI = 5000* 2 * 2.5/ 100 = Rs. 250.

Answer 2

Hey mate.....

here's ur answer.....

Hope it helps

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