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A school has 630 students. The ratio of the number of boys to the number of girls is 3:2 . The ratio changes to 7:5 after the admission of 90 new students. Find the number of newly admitted boys.

A school has 630 students. The ratio of the number of boys to the number of girls is 3:2 . The ratio changes to 7:5 after the admission of 90 new students. Find the number of newly admitted boys.

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60785 Points
one year ago
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