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If n(AtimesB)=6 and A={1,3}, then n(B) i...

If `n(AtimesB)=6 and A={1,3}`, then `n(B)` is

A

1

B

2

C

3

D

6

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Knowledge Check

  • If n(A xx B) = 6 and A = {1, 3} then n(B) is

    A
    1
    B
    2
    C
    3
    D
    6

  • If n(AtimesB)=20 and n(A)=5 then n(B)=

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    `10`
    B
    `5`
    C
    `4`
    D
    `100`

  • If n (A xx B) = 6 and A = {1,3} then n (B) .............. .

    A
    1
    B
    2
    C
    3
    D
    6

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