A teacher has trained 6 boys and 2 girls and wants to select one of them for the inter-school solo music competition. In how many ways can the teacher make this selection?

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D 8
In the first choice, the teacher can select a boy among 6 boys in 6 ways.
In the second choice, the teacher can select a girl among 2 girls in 2 ways.
Hence, the teacher can select a solo dancer who is a boy or a girl in 8 different ways (6 boys + 2 girls).

Suggest Corrections

Similar questions

Q. A teacher has trained 8 boys and 4 girls and wants to select one of them for the inter-school solo dance competition. In how many ways can the teacher make this selection?

Q. In a class there are 26 boys and 15 girls. The teacher wants to select a boy or a girl to represent a quiz competition. In how many ways can the teacher make this selection?

In a class there are 27 boys and 14 girls. The teacher want to select 1 boy and 1 girl to represent the class in a function. In how many ways teacher can make this selection ?

Q. In a class there are

10

boys and

8

girls. The teacher wants to select either a boy or a girl to represent the class in a function. The number of ways the teacher can make this selection.

Q. In class VI, there are 10 boys and 4 girls. The teacher wants to select either a boy or a girl as the class leader. In how many ways can the teacher select the class leader?

Join BYJU'S Learning Program

A teacher has trained 6 boys and 2 girls and wants to select one of them for the inter-school solo music competition. In how many ways can the teacher make this selection?

The correct option is D 8In the first choice, the teacher can select a boy among 6 boys in 6 ways.​ In the second choice, the teacher can select a girl among 2 girls in 2 ways.​ Hence, the teacher can select a solo dancer who is a boy or a girl in ​8 different ways (6 boys + 2 girls).

The correct option is D 8
In the first choice, the teacher can select a boy among 6 boys in 6 ways.
In the second choice, the teacher can select a girl among 2 girls in 2 ways.
Hence, the teacher can select a solo dancer who is a boy or a girl in 8 different ways (6 boys + 2 girls).