The compound interest on ₹ 6,000 at 10% per annum for

The compound interest on ₹ 6,000 at 10% per annum for 1 1 years,
2
when the interest being compounded annually, is

Here , A = ? , P = ₹ 6,000 , R = 10% , T = ( 3 / 2 ) years

Amount = 6000		1 +	10		×		1 +	(1/2) × 10
			100					100

⇒ Amount = 6000 ×	11	×	21	= ₹ 6930
	10		20

Second Method to solve this question :
Here, t = nF

A = P		1 +	r		ⁿ		1 +	rF
			100					100

∴ A = ₹ 6930
CI = Amount - Principal
∴ CI = ₹ (6930 – 6000) = ₹ 930

The compound interest on ₹ 6,000 at 10% per annum for 1	1	years,
	2