other govt exam India Post Postman & Mail Guard Mock Test 2020 Quantitative Aptitude Interest Simple Interest
A sum lent at 7% per annum will produce as much simple Interest in 2 years as Rs. 1750, lent at 5% will produce in 4 years. Find the sum.
1
Rs. 1800
2
Rs. 2400
3
Rs. 2500
4
Rs. 1600