the numbers of boy and girls in a school is in the ratio7:5 of number of student in school is 2400 find the number of boys and the number of girls?
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Answer:
No of boys = 1400, No of girls = 1000
Step-by-step explanation:
Total no of students = 2400
let the no of boys = 7x
let the no of girls = 5x
A.T.Q
7x + 5x = 2400
12x = 2400
x = 2400 /12
x = 200
No of boys = 7× 200
= 1400
No of girls = 5× 200
= 1000
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