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7 different coins are to be divided among 3 persons. if no 2 of the persons recieve the same number of coins but each recieves at least one coin and none is left over , then in how many ways division is made?

7 different coins are to be divided among 3 persons. if no 2 of the persons recieve the same number of coins but each recieves at least one coin and none is left over , then in how many ways division is made?

Grade:9

1 Answers

Pushparaj Patel
50 Points
8 years ago
division can made in 6 ways 4,2,1 randomly then only all the conditions are follows.
you can solve these question by hit and trail methode i think so because number is small so that you can use that methode.
if first persone get 4 coins then other two get 2 and 1 so its two ways.
similarly for other two by giving 4 coins two – two ways can be possible.
so total number of ways are 6.
 

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