A) \[90\]
B) \[84\]
C) \[105\]
D) \[14\]
Correct Answer: B
Solution :
[b] Total number of ways of distribution without any restriction \[{{=}^{13+3-1}}{{C}_{3-1}}{{=}^{15}}{{C}_{2}}=105\] But it will also contain the ways when exactly two persons receive equal number of apples. Following are the possible cases:0 | 0 | 13 |
1 | 1 | 11 |
. | . | . |
. | . | . |
. | . | . |
6 | 6 | 1 |
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