can two number have 18 as their h.c.f. and 380 as their l.c.m.?give reosons.

Asked by FEHMEEDAH NAZNEEN | 30th Aug, 2010, 08:48: PM

Expert Answer:

the HCF of two numbers must be a factor of the LCM .
hence the above situation is  possible only if 18 is a factor of 380.
but we seee that it is not a factor of 380.
So
it's not possible to have two numbers whose hCF is 18 and LCM is 380.

Answered by  | 31st Aug, 2010, 09:06: AM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.