CUET Preparation Today
CUET
General Test
Numerical Ability
Three numbers are in proportion of 15 : 8 : 3 and their LCM is 8280. What is their HCF?
46
22
21
19
LCM =HCF (Product of other prime factors)
8280 = HCF (15 × 8 × 3)
HCF = 23
Multiple of 23 is 46
