A cinema hall contains a certain number of people. If 22(frac{1}{2})% are children, 47(frac{1}{2})% are men and 84 are women, find the number of men in the hall.
-
A.
63 -
B.
84 -
C.
113 -
D.
133
Correct Answer: Option D
Explanation
45/2% + 95/2% = 70%
100% – 70% = 30% (i.e women)
=> 30% = 84
1% = 84/30
95/2% = (84/30 x 95/2) = 133.