Question

three numbers are in ratio 1:2:3 and its HCF is 12,the numbers are

Answer 1

Answer:

Let X be common

then 1x+2x+3x=12

=}X=12/2

=6

then numbers are 6 12 18

Answer 2

Answer:

12,24,36

Step-by-step explanation:

let the number are in ratio 1:2:3 be x,2x,3x

x+2x+3x=72

6x=72

x=12

then and 12,24,36