MCQOPTIONS
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| 1. |
Some equations are solved on the basis of a certain system. On the same basis find out the correct answer from amongst the four alternatives for the unsolved equation.64 × 25 = 40, 36 × 16 = 24, 81 × 49 = ? |
| A. | 32 |
| B. | 63 |
| C. | 64 |
| D. | 16 |
| Answer» C. 64 | |