Question

If n(A) = 3x + 10, n (B) = 5x+2) - (A intersection B) =30,
n (AUB) = 480 then find n (B).​

Answer 1

Hi,your answer is 313.25

HOPE IT HELPS U A LOT....HAVE A GREAT DAY...

Answer 2

Answer:

313.25 is the answer

hope it is useful