Login/Sign Up
Home » If a = (22 × 33 × 54) and b = (23 × 32 × 5), then HCF (a, b) = ? (a) 90 (b) 180 (c) 360 (d) 540
If a = (22 × 33 × 54) and b = (23 × 32 × 5), then HCF (a, b) = ? (a) 90 (b) 180 (c) 360 (d) 540
CBSE | Class 10 | Exercise MCQ | Maths | Real Numbers | RS Aggarwal
If a = (22 × 33 × 54) and b = (23 × 32 × 5), then HCF (a, b) = ? (a) 90 (b) 180 (c) 360 (d) 540

Correct Answer: (b) 180

Explanation:

Given,

a = (22 × 33 × 54)

b = (23 × 32 × 5)

HCF (a,b) = 22× 32 × 5

HCF (a,b)  = 180

i

More Material