Question

The simple interest of an amount is 9/35 of the
principal. What will be the rate of interest if 5/7
times the annual rate of interest on a given
money is equal to the numerical value of time?
(A) 9
(C) 6
(B) 7
(D) 4
​

Answer 1

Let the sum be Rs P. Then SI = (4/9) P. Also given R=T. Since SI = PTR/100 we find that 4/9P = P x R x R /100=> R^2 = 100 x 4/9 => R = 20/3 = 6 2/3

This is a similar answer to the question type.

by this u ca understand that how to solve ur question.

Hope it helps.

Answer 2

HEYA❤

YOUR ANSWER IS⬇⬇

C) 6

HOPE IT HELPS YA❤

#StayGold Army♥