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
Verified Correct Answer: D.
Step-by-Step Mathematical Solution
45/2% + 95/2% = 70%
100% - 70% = 30% (i.e women)
=> 30% = 84
1% = 84/30
95/2% = (84/30 x 95/2) = 133.
Source: Myschool Past Questions Archive (Record #5908)