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In a society for children, each child gives gift to every other child. If the total number of gifts is 132, find the number of children. What values are

depicted by the children of the society ?


Ans is 12 children.
Since let x be the no. of students.
so total no. of gifts = x * (x-1) =132
now 12*(12-1)=132
So each chid gives th rest 11 a gift.
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