Question

find LCM of 'a' and 'b' if ab=1800 and HCF of 'a' and 'b' is 15​

Answer 1

hey mate!

here is your answer:

lcm×hcf=a×b

15×lcm=1800

lcm=1800/15

lcm=120

hope it helped ^_^

Answer 2

Hey mate ☺️

Given is product of two numbers A and B = 1800

H. C. F. of A and B is 15

To find is L. C. M. =?

We know that,

H. C. F. × L. C. M. = product of two numbers

Therefore ;

15× L. C. M. = 1800

L.C.M. =1800÷15

L.C.M = 120

Hope it helps you ☺️✌️✌️