Find the duration in years in which Tk 150 will produce the same interest at 8% as Tk 800 produce in 3 years at 9/2%.

Question

নিচের অপশন গুলা দেখুন

• 9
• 19
• 5
• 4

Answer 1

সঠিক উত্তর হচ্ছে: 9

ব্যাখ্যা: Firstly we need to calculate the simple interest with principal 800,Time 3 years and Rate 9/2%, it will be Tk 108 Then we can get the Time as Time = (100*108)/(150*8) = 9 [Formula I=PTR; I= interest; P= Capital/Principal, T=total time, R = interest rate]