there are 18 boys in a class. there are W less boys than girls....

in a class there are 28 boys and 14 girls.what fraction of the pupils are girls.

in a class of 60 boys and 40 girls, it is observed tha 24 boys and 21 girls wear glasses. what is th...

a class contains 15 boys and 21 girls.a student is chosen at random.what is the probability that a b...

there are b boys in the class.this is 3 more than 4 times the number of girls. how many girls are th...

In a class of 33 5/11 is boys how many girls are they show calculations

From a class of 14 boys and 9 girls, how many can i choose an equal number of boys and girls to form...

2 5 of a class were boys and the rest were girls. Find the ratio of the number of boys to the number...

In the class boys are 4/7 if there are 18 girls. Find the total of the boys

In the class boys are 4/7 if there are 18 girls. Find the total number of pupils and how many boys a...

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