Simple interest for 1 year = 4500/2 = Rs. 2250 Difference between compound Interest and Simple Interest for 2 years = 5400 – 4500 = Rs. 900 Desired rate = 900/2250 × 100 = 40%
1990,1877, 1794, 1711, 1638
48, 72, 104, 144, 192, 251
7, 27, 10, 32, 17, 37
3, 4, 9, 28, 116, 566, 3397
6, 7, 14, 51, 208, 1045
120, 136, 111, 147, 93, 162, 81
8 12 21 36 62 98
123, 447, 703, 899, 1040, 1143
9, 10, 12, 18, 42, 160
1, 1.5, 3, 7.5, 22.5, 75, 315