AP Police Constable Prelims 2019 (Paper 2) Previous Year Paper (..

A sum of money at simple interest amounts to Rs. 24,000 in 4 years. If the rate of interest is increased by 20% the same sum amounts to Rs. 25,800 in the same time. The original rate of interest is

The interest earned by A on a certain amount compounded at the rate of 10% per annum at the end of two years is Rs. 4,410. Then the total amount that A would have got at the end of first year, in rupees, is

The interest on a sum at a certain rate of interest compounded yearly for two years is Rs. 5,500. If the simple interest on the same sum, at the same rate of interest for 4 years is Rs. 10,000 then the rate of interest is

If α and β satisfy the equations 3x + 7y = 5 and 11x + 5y = 7 then 31 (α + β) =

If the system of equations 2x + 3y = 4 and 6x + 9y = k has no solution, then the value (s) of k is (are)