Question

Find the hcf use eulid division
84,90,120

Answer 1

Answer:

Euclid's Division Lemma -》 a = bq + r

90 = 84 × 1 + 6

84 = 6 × 14 + 0

HCF of 90 and 84 = 6

120 = 6 × 20 + 0

HCF of all three numbers = 6