1.

. In a class of 48 students, the number of girls is three-fifths the number of boys. Determine thenumber of boys in the class.

Answer»

The number of boys be xNumber of girls= 3x/5Total number of students= 48

x+ 3x/5= 485x+3x/5= 488x/5= 48x= 48×5/8x= 30 boys.

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