Permutations and Combinations

JEE Main 2023 · 8 Apr, Morning shift · Q4833

MathematicsHard98×since 2002Q4833

Let the number of elements in sets

A

and

B

be five and two respectively. Then the number of subsets of

A \times B

each having at least 3 and at most 6 elements is :

JEE Main 2023 · 8 Apr, Morning shift · Q4833

MathematicsHard98×since 2002Q4833

Let the number of elements in sets

A

and

B

be five and two respectively. Then the number of subsets of

A \times B

each having at least 3 and at most 6 elements is :

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