state gov WBPSC Miscellaneous Services Mock Test 2023 Quantitative Aptitude Interest Simple Interest
The simple interest on a sum of money in 6 years at the rate of 15% per annum is Rs. 1,440 less than the simple interest accrued on the same sum in 9 years at 18% per annum. What is the sum of money (in Rs.)?
1
1,800
2
2,000
3
2,700
4
2,400