Question

HCF of 9, 10 and 11 is ?

Answer 1

Step-by-step explanation:

9=3*3

10=2*5

11=11

hcf = 3*3*2*5*11

= 990

Answer 2

$\huge\star\underline\mathfrak\red{Answer:-}$

HCF of 9, 10 and 11

9 = 3×3

10 =2×5

11= 1×11

HCF =1× 2×3 × 5 ×11

= 30 ×11

= 330