Question

The H.C.F. and L.C.M. of two numbers
are 21 and 4641 respectively. If one of the
numbers lies between 200 and 300, then
(a) 273, 363
(c) 273, 361
the two numbers are :
(b) 273, 359
(d) 273, 357​

Answer 1

Answer:

LCM×HCF =21×4641 = 97461

check the options by multiplying them which is equal to LCM×HCF

(d) 273×357= 97461

hence (d) option is correct answer.