Question

in a class of 49 students. No.of girls is2upon 5 of the boys find no. of boys in class

Answer 1

Hey mate.....

Total number of students = 49
Number of girls = 2/5
Number of boys =3/5
2x + 3x = 5 x
5x = 49
X = 49/5 = 9.8
Number of girls = 9.8 * 2 = 19.6 = 20
Number of boys = 9.8 * 3 = 29

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Dakshana