Value of r will be
| A. | 3 |
| B. | 4 |
| C. | 6 |
| D. | 9 |
Answer : B Explanation :
Since np is product of consecutive positive integers, npr=3024=9x8x7x6 |
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Option: A Explanation : Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. |
