Given that n(p) = 19, m(P (cup) Q) = 38 and n(P (cap) Q) =…

Given that n(p) = 19, m(P (cup) Q) = 38 and n(P (cap) Q) = 7, Find n(C)
  • A.
    26
  • B.
    31
  • C.
    36
  • D.
    50
Correct Answer: Option A
Explanation

n(P (cup) Q) = m(P (cap) C)
38 = 19 = n(C) – 7
n(C) = 38 – 12
= 26

You May Also Like