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NIMCET 2019 Question Paper with solutions

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Question : 24

Total: 120

Suppose A1, A2,..., A30 are thirty sets each having 5 elements with no common element across the sets and B1,B2,... Bn are n sets each having 3 elements with no common element across the sets. Let

Bj = S and each element of S belong toexactly 10 of Ai’s and exactly 9 of Bj’s. The value of n is equal to

15
30
40
45

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