Question
Bank A's simple interest rate is 25% higher than Bank
B's. A person wants to divide their savings between the two banks to earn the same amount of interest after 1 year and 6 months. What should be the ratio of the amounts deposited in Bank A and Bank B?Solution
Let the interest of bank B = 4y Then, interest of bank A = 5y And deposit amount in bank A = M And, deposit amount in bank B = N According to question- M/N = 4/5 = 4: 5
8, 9, 125, ?, 1331, 169Â
What value should come in the place of (?) in the following number series?
14, 18, ?, 43, 68, 104
In each of the following series, one term is missing. Find the missing term.
5, 13, 29, 61, 125, ?
96, 144, ?, 324, 486, 729, 1093.5
8, 15, 44, 175, 874, ?
12, 36, 80, 164, 328, ?
1, 6, 27, 124, ?, 3906, 27391
...251, 130, 274, ?, 301, 76Â
1056Â Â Â Â Â 264Â Â Â Â Â Â 132 Â Â Â Â Â Â 33Â Â Â Â Â Â ? Â Â Â Â Â Â 4.125
...14.8% of 7200 – 16.4% of 6200 + 15.09% of 8100 = 10% of ?