Math, asked by DarshanDM9901, 7 months ago

The simple interest on a certain sum for 73 days at 8 per annum is ruppees 72. Find the sum

Answers

Answered by nikunjgupta23
0

Answer:

Rs. 4500

Step-by-step explanation:

Simple Interest = (Sum * Rate * Time) / 100

Let sum be x.

Time = 73 days

= 73/365 year

= 1/5 year

Rate = 8% per annum

Thus, simple interest = (x * 8 * 1/5)100

=> Rs. 72 = 8x/500

=> x = Rs. (72 * 500)/8

=> x = Rs. (9 * 500)

=> Sum = Rs. 4500

Hence, the sum (principle) is Rs. 4500

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