CUET Preparation Today
If a sum doubles itself in 5 years on simple interest. In how many years will the sum becomes its five times? |
15 years 20 years 25 years 10 years |
20 years |
According to the question, 2 times of principle means double of principle or we can say if principle is 1 then interest will also be 1. So, 1 interest in = 5 years. 4 interest will be in = 20 years. |
