How many combinations may be made of 10 things taken 4 at a time?
| A. | 910 |
| B. | 212 |
| C. | 210 |
| D. | 215 |
Answer : C Explanation :
Hence the answer is (c). |
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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. |
