In a class there are 15 boys and 10 girls. How many ways can a pair of one boy and one girl be selected from the class?

In a class there are 20 boys and 25 girls. In how many ways can a pair of a boy and a girl be selected?

In a class there are 20 boys and 15 girls. In how many ways can 2 boys and 2 girls be selected?

In a class, there are 15 boys and 10 girls. How many ways a teacher can select 1 boy and 1 girl to represent the class at a seminar.

In a class, there are 15 boys and 10 girls. How many ways a teacher can select 1 boy and 1 girl to represent the class at a seminar.

In a class, there are 15 boys and 10 girls. How many ways a teacher can select 1 boy and 1 girl to represent the class at a seminar.

In How many ways can a team of 4 boys and 3 girls be selected from 6 boys and 4 girls?

In a class tghere are 20 boys and 15 girls. In how many ways can the techer select one boy and one girl from amongst the students of the class to represent the schoo,l in a quiz competition?

In a class tghere are 20 boys and 15 girls. In how many ways can the techer select one boy and one girl from amongst the students of the class to represent the schoo,l in a quiz competition?

In how many ways can a team of 3 boys and 3 girls be selected from 5 boys and 4 girls?