Question

The ratio between the number of boys and girls in a school is 4:5.if the number of boys are increased 30%and number of girls increased by 40%,then what will the new ratio of boys and girls in the school

Answer 1

Step-by-step explanation:

ATQ,

Ratio of boys is to girl = 4:5.

Total number of boys = 4x

Total number or girls = 5x

Total number of students : 4x+5x= 9x

9x= 54, x=6.

Total number of boys = 4x = 4×6=24.

I hope your question is answered.

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Anuj Sharma, BBA from Mewar Institute of Management (2018)

Answered June 26, 2018