Question

Find the HCF of the numbers by finding factors
a.6,9
b.10,15
c.20,32
plz give answer fast and with explanations ​

Answer 1

Answer:

2,3

2,3

10,16

Step-by-step explanation:

6and 9 are hcf by 3

10and15 are 5

20and32 are by 2