IBPS RRB · Quantitative Aptitude
Number System
HCF and LCM, divisibility rules, remainders, prime numbers, factors
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Take a full mock →Q1 · HCF and LCM · HARD
The HCF and LCM of two numbers are 12 and 360 respectively. If one of the numbers is 60, find the other number.
Q2 · HCF and LCM · MEDIUM
The HCF and LCM of two numbers are 12 and 240 respectively. If one of the numbers is 48, find the other number.
Q3 · HCF and LCM · HARD
The HCF and LCM of two numbers are 12 and 336 respectively. If one of the numbers is 48, find the other number.