Math, asked by Young6218, 1 month ago

If n(A)= 40, n(B)=60 and n(A∪B)=80, then find the value of n(A∩B).

Answers

Answered by anjaligoyal817
0

Answer:

20

Step-by-step explanation:

no. of a intersection b =n(A)+n(B)-n(AUB)

=60+40-80

=20

Answered by sanjaykumarsoni0
2

Answer:

achi lagi hai to thanks karo please

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