Question

3) Find the common factors of:
4) a) 20 and 28
5) b)15 and 25
6) Find the HCF :
7) a)18,48
8) b)30,42​

Answer 1

Answer:

common factors...

a.1,2,3

b. 1,5

HCF....

a.6

b. 6

Step-by-step explanation:

follow me

mrk branliest

Answer 2

:

Mark Me As Brainliest And Thank Me If The Answer Is Useful.

-- :

Factors of 20=1,2,4,5,10,20

Factors of 28=1,2,4,7,14,28

Common factors =1,2,4.