HCF & LCM
6 Questions 2 Easy 3 Medium 1 Hard
Practice Questions
#1
Medium MCQ
Three numbers are in the ratio of 3: 4: 5 and their L.C.M. is 2400. Their H.C.F. is...
#2 Easy MCQ
The L.C.M. of 22, 54, 108, 135 and 198 is...
#3 Medium MCQ
If H.C.F. of p and q is x and q = xy, then the L.C.M. of p and q is...
#4 Hard MCQ
A, B and C start at the same time in the same direction to run around a circular stadium. A completes a round in 252 sec...
#5 Easy MCQ
A daily wage labourer was engaged for a certain number of days for 5750, but being absent on some of those days he was p...
#6 Medium MCQ
The sum of LCM and HCF of two numbers is 854. If the LCM is 60 times the HCF and one of the numbers is 70, then the oth...
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