Question

The greatest number that divide 60 and 84 without leaving a reminder ​

Answer 1

Explanation:

HCF of 60 and 84 = 6

So the required greatest number that divides 60 and 84 without leaving remainder is 6.

Answer 2

i would say 4 because
4 divided by 60 is 15
4 divided by 84 is 21