Question

Q2:
HCF of 9 and 10 is
O a) 1
Ob) 9
Oc) 90

Answer 1

Answer:

1

Step-by-step explanation:

divide 10 by 9

when we will divide, we get

10= 9*1+1

9=1*9+0

so we get the remainder zero

hence HCF is 1