Math, asked by vp5700705, 1 month ago

if n(universal)=40,n(A)=25,n(B)=12 and n( (A union B complement) )=8 find n(a union b)

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Answered by rdchennai58

0

Step-by-step explanation:

follow these steps to solve the examples of the class. 11 maths chapter sets

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