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Grade: 11

                        

The number of ways in which 8 nom identical appled can be distributed among 3boys such that every boy should get atleast 1apple and almost 4apples is k.7p3 find the value pf k

3 years ago

Answers : (1)

Arun
24742 Points
							
)=46202)(2c2)(4c4)+3(8c2)(2c3)(5c3)+3(8c1)(1c3)(4c4There are 3 ways of distributing 8 apples among boys they are1)4 3 12)3 3 23)4 2 2so number of ways= 3!(8c7P3 = 210But answer is k* 7P3 = 4620210k = 4620K= 22
3 years ago
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