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  2. three numbers are in the ratio 3:4:5 and their l.c.m is 2400. their h.c.f is:

three numbers are in the ratio 3:4:5 and their l.c.m is 2400. their h.c.f is:

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three numbers are in the ratio 3:4:5 and their l.c.m is 2400. their h.c.f is:

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