In a school,4/9 of the students are boys and the number of girls is 775.find the number of boys in the school.
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5/9 of x is 775 so x=775×9/5=1395
4/9 ×x i.e. 1395 is 620
4/9 ×x i.e. 1395 is 620
Arun1041:
600
600?
Might be wrong calcultaion on my side
But i used phones calculator
Answered by
1
i solve the ques by mind calc
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