Three number are in the ratio of 3 : 4 : 5 and their l.c.m. is 1200. t

1.	Three number are in the ratio of 3 : 4 : 5 and their l.c.m. is 1200. their h.c.f. is:
Answer» Thanks for the question! It is definitely a very interesting question to solve and do some brainstorming. ************************************************ Let the NUMBERS be 3x, 4X and 5X. Then, their L.C.M. = 60x. So, 60x = 1200 or x = 20. The numbers are (3 x 20), (4 x 20) and (5 x 20) i.e. 60, 80, 100 Hence, required H.C.F. = 20. ************************************************ Hope it helps and solves your query!!

Three number are in the ratio of 3 : 4 : 5 and their l.c.m. is 1200. their h.c.f. is:

Answer»

Thanks for the question!

It is definitely a very interesting question to solve and do some brainstorming.

**************************************************

Let the NUMBERS be 3x, 4X and 5X.

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

So, 60x = 1200 or x = 20.

The numbers are (3 x 20), (4 x 20) and (5 x 20) i.e. 60, 80, 100

Hence, required H.C.F. = 20.

**************************************************
Hope it helps and solves your query!!

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Three number are in the ratio of 3 : 4 : 5 and their l.c.m. is 1200. their h.c.f. is:

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