A) 32
B) 36
C) 56.25
D) 64
Correct Answer: D
Solution :
[d] Let the females be 16x and males 9x. Then, \[16x=32\]\[\Rightarrow \]\[x=2\] So, there are 32 females and 18 males in the class. Percentage of females \[=\left( \frac{32}{50}\times 100 \right)=64%\] |
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