Question

8candidates applied for 2 post of poen in a school. in how many ways can 2 peon be selected from 8candidate ?​

Answer 1

Answer:

8 ways

Step-by-step explanation:

1 2 3 4

5 6 7 8

If we select (1,2) then its 1 way

so same way (2,3) (3,4) (4,5) (5,6) (6,7) (7,8) (8,1)

Where this are 8 ways