Question

Q.1. Find the HCF of the following: (1) 24, 60, 84 2 .
8,15​

Answer 1

Answer:

24 = 2×2×2×3

60 = 2×2×3×5

84 = 2×2×3×7

28 = 2×2×7

15 = 3×5

I can't find the HCF (Higest common factor)

I think the question might be wrong

Answer 2

Answer:

(1) 24 = 2*2*2*3

60 = 2*2*3*5

84 = 2*2*3*7

HCF = 2*2*3 = 12

(2) 8= 1*2*2*2

15 = 1*3*5

HCF = 1