Question

roaster form of x : x = 2k + 1 ,k < 5,k belongs to N

Answer 1

Answer:

{3,5,7,9} is the required answer.

Answer 2

Answer:

{3,5,7,9}

explanation

x=2k+1 where K is a natural no. which starts from 1 and it is given that it should be Less than 5.so the values of k are 1,2,3,4.

on substituting the values of k in the equation of x we get 3,5,7,9