The LCM of two numbers is 2079 and their HCF is 27. If one
of the numbers is 189, find the other number.

(a) 248

(b) 128

(c) 297

(d) 336

(e) None of these

Answer Posted / prem

we have a formula like



product of two numbers=lcm*hcf=>a*b=lcm*hcf

given lcm=2079 hcf=27 a=189

.
. .b=(2079*27)/189=297

Is This Answer Correct ?    24 Yes 7 No



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