30% of the pupils in a class are boys.there are 21 girls.how ma...

there are 40 pupils in a class. each girl is given 5 books and each boy is given 4 books.the girls h...

In a class there is 40 pupils.26 pupils plays volley ball and 20 pupils play foot ball and 17 pupils...

1)There 40 pupils in a class. There is chart so i counted the number of boys and the number of girl...

there are 50 pupils in a class. 43 of them like mathematics, 38 like english and 33 like both mathem...

30% of the pupils in a class likes cat.the rest like dogs if the class has 50 pupils .how many pupil...

There are 50 pupils in a class. If 32 are boys, what percentage are boys

In a class of 16 pupils ,12 did both mathematics and English. The number of pupils who did mathemati...

In a class of 40 pupils. 65 percent of them do not wear spectacles. How many pupils wear spectacles?

In a class of 36 pupils, there are 12 girls. What fraction if the class are girls

In a class of 28 pupils, 13 have pencils, 9 have erasers and 9 have neither pencils not erasers. How...

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