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if the average age of the class is 12.42years, then the number of boys and girls respectively in the class are:

Ritesh Phogat

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In a class of 50 students, the average age of girls is 12.3

The average age of students of a class is 15.8years.

The av

The av

The average age of students of a class is 15.8years.

The av

The av

In a class there are certain no. of boys andgirls.

If 15 gi

If 15 gi

In a class of 60 students, the number of boys and girls part

Average age of students of an adult school is 40years.

120 n

120 n

The average age of 80 boys in a class is 15. The average age

The average age of a class is 19years.

While the average ag

While the average ag

The average age of a class is 15.8years.

the average age of

the average age of

The average age of a class is 15.8years.

The average age of

The average age of

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