Kerala State PSC Exam Model Paper 16

Question : 57 of 100

Marks: +1, -0

The rate of SI on a sum of money is 6% per annum for the first 3 years, 8% per annum for the next 5 years and 10% per annum beyond 8 years. If the SI accrued in 10 years is Rs1560, what is the sum?