Question

mr jogender gave money at simple interest and at the end of 10 years, got back twice the sum.the interest rate percent per annum is (i) 2% (ii) 4% (iii) 5% (iv) 10% ​

Answer 1

Answer:

10%

Step-by-step explanation:

suppose initial amount x

interest=x

1=10*rate/100

rate=10%