Question

if A and B are two sets such that n(A) = 42, n(B) = 24 and n(A U B) = 50 Find n(A intersection B).​

Answer 1

Answer:

748 356 12837/4884+83"38"39399

Answer 2

Step-by-step explanation:given,

n(A)=42

n(B=24

n(A U B) = 50

n(A U B)= n(A)+n(B)-n(A n B)

50 =42+24-n(AnB)

50=66- n(AnB)

n(AnB)=66-50

n(AnB)=16

i hope it helps to you

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