In what time will a sum of Rs.24000 amount to Rs. 25215 at 2 1/2% compound interest
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1
Answer:
2 years
Step-by-step explanation:
25215 = 24000(1 + 0.025)ⁿ
(1.025)ⁿ = 1681/1600
n log (1.025) = log(1681/1600)
n = log(1681/1600) ÷ log (1.025)
n = 2
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