The number of ordered triplets `(a, b, c)` such that `L.C.M.(a, b) = 1000, L.C.M. (b,c) = 2000 and L.C.M. (c,a) = 2000`

If H.C.F. (a, b) = 12 and axxb =1800 , then L.C.M. (a,b)=

There are two numbers such that a>b H.C.(a,b)=h and L.C.M(a,b)=1 what is the LCM of a-b and b

L.C.M of 914

L.C.M of 72 and 120 is

L.C.M. of 6 and 91 is:

Given L.C.M.of three natural numbers a,b,c is 1000 and if the possible number of ordered triplets (a,b,c) is p^(2), where p is a prime number,then find the value of p

The L.C.M. of 7 and 13 is

If A,backslash B and C are three numbers,such that the L.C.M.of A and B is B and the L.C.M.of B and C is C, then the L.C.M.of A,backslash B and C is A(b)B(c)C(d)(A+B+C)/(3)

Three numbers are in the ratio of 3 : 4 : 5 and their L.C.M. is 2400. Their H.C.F. is (a) 40 (b) 80 (c) 120 (d) 200