A man invested a certain amount of sum at 12.5% per annum simple interest and earned an interest of Rs.2500 after 2 years. If the same amount is invested at 20% per annum compound interest, compounded annually for two years, then find the interest.
Let the certain sum of money be Rs.P. So, P x 0.125 x 2 = 2500 => P = Rs.10000 Desired interest = [(1.2)2 – 1] x 10000 = Rs.4400
(11.98% of 449.99) - 3.998 = √?
?% of (95.31 ÷ 18.97 × 70.011) = 174.98
?2/3 = 33.33% of 107.99 + 45.45
1219.98 ÷ 30.48 × 15.12 = ? × 2.16
(√8648 ×7) ÷ (3.9 ×5.99) = ?
(13.13 × 32.98) + 20.15% of 649.99 = ? + 122.34
A bag contains 25 white and some black balls. If the probability of drawing a black ball from the bag is thrice that of drawing a white ball, fin...
18.22 × 7.99 + 156.15 = ?
(13.156)2 + (3.945)2 + (5.903)3 = ?
159.98% of 4820 + 90.33% of 2840 = ? + 114.99% of 1980
