Math, asked by sultanayasmin1801, 4 months ago

if n(इ) =40,n(A')=15,n(B) =12 and n((A-B)') =32 then what will be n(AuB) इ=universal universal set​

Answers

Answered by hanockgamer611
1

Answer:

answer is in the photo.........

Attachments:
Answered by nandanipaul123
1

Step-by-step explanation:

2....................

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