1. a. 7, 14/2, 21/3

b. The no. which can be written in the form of

p/q where q is not equal to 0 .

2.i. 3/7, -3/4, 5/3

ii. 0

iii. -3, -5 -11

iv. 7,4,8,21

v. -3,-2,-1

3. 3/2, 5/4, 11/8, 21/16, 53/32

hope this helps you dear friend!!

hi !! Atharva!!

just wanted to know that are u a Justin Bieber Fan ????