EASY
RRC Group D CBT
IMPORTANT
Earn 100

The ratio of two numbers is 3 : 4 and their HCF is 4. Their LCM is:

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Important Questions on HCF & LCM

EASY
RRC Group D CBT
IMPORTANT
RRB Level 1 Group D : A Complete Study & Practice Package>Chapter 22 - HCF & LCM>Practice Exercise>Q 9
The ratio of two numbers is 3 : 4 and their HCF is 4. Their LCM is:
EASY
RRC Group D CBT
IMPORTANT
RRB Level 1 Group D : A Complete Study & Practice Package>Chapter 22 - HCF & LCM>Practice Exercise>Q 10
Three numbers are in the ratio 1 : 2 : 3 and their HCF is 12. The numbers are:
EASY
RRC Group D CBT
IMPORTANT
RRB Level 1 Group D : A Complete Study & Practice Package>Chapter 22 - HCF & LCM>Practice Exercise>Q 11
The product of the two numbers is 4107. If the HCF of these numbers is 37, then the greatest number is: 
EASY
RRC Group D CBT
IMPORTANT
RRB Level 1 Group D : A Complete Study & Practice Package>Chapter 22 - HCF & LCM>Practice Exercise>Q 12
Three numbers are in the ratio of 3 : 4: 5 and their LCM is 2400. Their HCF is:
EASY
RRC Group D CBT
IMPORTANT
RRB Level 1 Group D : A Complete Study & Practice Package>Chapter 22 - HCF & LCM>Practice Exercise>Q 13
The HCF of two numbers is 11 and their LCM is 7700. If one of the numbers is 275, then the other is:
EASY
RRC Group D CBT
IMPORTANT
RRB Level 1 Group D : A Complete Study & Practice Package>Chapter 22 - HCF & LCM>Practice Exercise>Q 14
The HCF and LCM of two numbers are 21 and 84 respectively. If the ratio of the two numbers is 1:4, then the larger of the two numbers is:
EASY
RRC Group D CBT
IMPORTANT
RRB Level 1 Group D : A Complete Study & Practice Package>Chapter 22 - HCF & LCM>Practice Exercise>Q 15
The LCM of two numbers is 495 and their HCF is 5. If the sum of the numbers is 100, then their difference is equal to:
EASY
RRC Group D CBT
IMPORTANT
RRB Level 1 Group D : A Complete Study & Practice Package>Chapter 22 - HCF & LCM>Practice Exercise>Q 16
If the sum of two numbers is 55 and the HCF and LCM of these numbers are 5 and 120 respectively, then the sum of the reciprocals of the numbers is equal to: