Math, asked by ritikchaddha6693, 1 year ago

Ratio of the number of boys to the number of girls in a class is 4 ratio 5 if there are 20 boys in the class then the number of students in the class is

Answers

Answered by yuvrajkalia929

1

Let ratio be 4x and 5x
4x=20. x=20/4. x=5
Number of girls = 5x = 5*5=25
Total number of students = 20+25=45

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