Math, asked by ashmit3929, 7 months ago

if x and y are two sets such that n(x)=19 n(y)= 37 and n(xꓵy)=12 then find the value of n(xuy)

Answers

Answered by sri2602

1

Step-by-step explanation:

= n(x)+ n(y) -n(xꓵy)

= 19+37-12

=44

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