[" 61.If the L.C.M.of three numbers is "9570" ,then their "],[" H.C.F.can be "]

If the L.C.M. of three numbers is 9570, then their H.C.F. can be (a) 11 (b) 12 (c) 19 (d) 21

The L.C.M. of two numbers is 1820 and their H.C.F. is 26. If one number is 130 then the other number is :

The L.C.M. of three different numbers is 120. Which of the following cannot be their H.C.F.? (a) 8 (b) 12 (c) 24 (d) 35

The L.C.M. of two numbers is 1020 and their H.C.F. is 34 the possible pair of numbers is :