CUET Preparation Today
CUET
General Aptitude Test
Numerical Ability
HCF and LCM
The LCM and HCF of two numbers are 126 and 9, respectively. If one of the numbers is 18, then what is the other number?
63
36
84
24
LCM = 126
HCF = 9
Let, the other number = m
126 x 9 = 18 x m
m = \(\frac{126 × 9}{18}\)
m = 63
Other number = 63