Question

Exercise-6.3

The H.C.F. and L.C.M. of two numbers are 4 and 24 respectively. If one of them
Find other number.
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Answer 1

Answer:

Let two numbers be 4a and 4b where a and b are co-primes.

24 x 4 = 4a x 4b

=> ab = 6

Factorizing, (a,b) = (1,6),(2,3)

Possible pairs of numbers are :

(4,24) and (8,12)

:-)