Question

Highest common factor and lowest common multiple of two number are 18 and 1782 respectively one number is the 162 find the other number

Answer 1

Answer:

198

Step-by-step explanation:

One no. = 162

Other no. = a (let)

H.C.F. = 18

Thus, co-prime of, 162 = 162/18 = 9

                               a = a/18

L.C.M. = 1782

Hence,

18 x 9 x a / 18 = 1782

9 x a = 1782

a = 198