The ratio of the number of boys and girls in a college is 7 : 8. If the percentage increase in the number of boys and girls be 20% and 10% respectively, what will be the new ratio?

Ratio and Proportion

1)	The ratio of the number of boys and girls in a college is 7 : 8. If the percentage increase in the number of boys and girls be 20% and 10% respectively, what will be the new ratio?

A) 08:09:00 AM
B) 05:18:00 PM
C) 09:22:00 PM
D) Cannot be determined

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