The compound interest on Tk 30,000 at 7% per annum is TK.4357. The period (in years) is:

A 2
B 2.5
C 3
D 4

Correct Answer: 2

We know, C = P ( 1 + r)n So, 34347 = 30, 000 ( 1 + 7/10)n 34347/30000 = (107/100)n 1.14 = ( 1.07)n n = 2
Bissoy MCQ
#পিএসসি ও অন্যান্য নিয়োগ পরীক্ষা #গণিত #সরল ও যৌগিক মুনাফা  (Simple & Compound interest) #পল্লী কর্ম সহায়ক ফাউন্ডেশনের অ্যাসিসট্যান্ট ম্যানেজার-০৭.০৩.২০১৪

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