A) \[\frac{5}{8}=\frac{40}{b}\]
B) \[\frac{5}{40}=\frac{8}{b}\]
C) \[\frac{8}{40}=\frac{b}{5}\]
D) \[\frac{5}{8}=\frac{b}{40}\]
Correct Answer: D
Solution :
\[\because \]Boys : Girls : : 5 : 8 and number of girls = 40 \[\therefore \]Ratio will be \[\frac{5}{8}=\frac{b}{40}\]You need to login to perform this action.
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