Question

Exercise 8.1
Find the HCF of the following:
(a) 6 and 9
(b) 4 and 10
c) 3 and 18
with 12 and 18
(e) 24 and 42
(f) 63 and 81
Find the HCF of the following:
(a) 4, 8 and 16
(b) 8, 12 and 24
(c) 7, 14 and 21
dy 18, 24 and 32
(e) 22, 33 and 66
(f) 9, 12 and 15.​

Answer 1

Step-by-step explanation:

1. a) 3

b) 2

c) 3

d) 3

e) 6

f) 9

2. a) 4

b) 4

c) 7

d) 2

e) 11

f) 3