Find the LCM of the following numbers :(a)   9 and 4     (b)  12 and 5    (c)   6 and 5    (d)  15 and 4Observe a common property in the obtained LCMs. Is LCM the product of twonumbers in each case?

Find the LCM of the following numbers: (a) 9 and 4 (b) 12 and 5( c) 6 and 5 (d) 15 and 4 Observe a common property in the obtained LCMs.Is LCM the product of two numbers in each case?

Find out the LCM of the following numbers : 9, 15

Find out the LCM of the following numbers : 15, 20

Find out the LCM of the following numbers : 12, 28

Find the L.C.M. of the following numbers in which one number is always a multiple of 3: 15 and 4. Observe a common property in the obtained L.C.M.s. Is L.C.M. the product of two numbers in each case ?Is L.C.M. always a multiple of 3 ?