Teaching Bihar STET Paper 1 (माध्यमिक) Mock Test 2024 Quantitative Aptitude Interest Simple Interest
Simple interest on a certain sum is 16/25 of the sum. Find the rate per cent and time, if both are equal.
1
8% and 8 years
2
7% and 7 years
3
11% and 11 years
4
13% and 13 years