Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Interest Simple Interest
The simple interest received on a sum for 40 years is 2/5 of the sum. What is the annual rate of interest?
1
1.5 percent
2
1 percent
3
2 percent
4
More than one of the above
5
None of the above