Question

Fraction and Decimal
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1. There were total 42 students in a class 7 of Pragatishikshya sadan. If 24 were boys, how many part was boy? How many part was girl? Find it.

Answer 1

Answer:

Hi there!!here is your answer:-

Total number of students in the classroom=42

Total number of boys in the class=4/7*total students=4/7*42=24

Total number of girls=total students -boys=42-24=18 girls

Therefore there are 18 girls in the classroom...

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