In a class of 49 students, number of girls is 2/5 of the boys .Find t – InterviewSolution

1.

In a class of 49 students, number of girls is 2/5 of the boys .Find the number of boys in the class

Answer»

35 boys is the right answer of this question

total students =49number of girls=2x/5number of boys, =xx+2x/5=497x=49×5x=7×5x=35 number of boys=35 ans

the correct answer is 3

the correct answer is 35

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