MCQOPTIONS
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| 1. |
If \[{{(1+ax)}^{n}}=1+8x+24{{x}^{2}}+....,\]then the value of a and n is [IIT 1983; Pb. CET 1994, 99] |
| A. | 2, 4 |
| B. | 2, 3 |
| C. | 3, 6 |
| D. | 1, 2 |
| Answer» B. 2, 3 | |