1.

Three Numbers Are In The Ratio Of 3:4:5 And Their L.c.m Is 3600.their Hcf Is?

Answer»

Let the numbers be 3x, 4x, 5x.

Then, their L.C.M = 60X.

So, 60x=3600 or x=60.

THEREFORE, The numbers are (3 x 60), (4 x 60), (5 x 60).

Hence,required H.C.F=60.

Let the numbers be 3x, 4x, 5x.

Then, their L.C.M = 60x.

So, 60x=3600 or x=60.

Therefore, The numbers are (3 x 60), (4 x 60), (5 x 60).

Hence,required H.C.F=60.


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