N P- Q -200 and nP-100 then nQ-

The correct option is B 2We have n (P × Q) = n(P) × n(Q) So, 200 = 100 × n(Q) = gt;n(Q) = 2 ...

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Definition of Sets

n P× Q =200 a...

Question

$n (P \times Q) = 200$ and n(P)=100 then n(Q)=____

200

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100

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None of these

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