Question

You have 72 red beads 120 white beads and 192 blue beads. You want to use all the beads to make bracelets that have red , white and blue beads on each. What is the largest number of bracelets you can make?

Answer 1

Hey answer will be 72 bracelets if you put one one bead in each.

Answer 2

First step -take the two bigger number in the given question ie,192 and 120

192=120 multiplied with 1+72

120= 72 multiplied with 1+58

72=58 multiplied with1+14

58=14  multiplied with4+2

14= 2 multiplied with7+0


Second step divide the hcf which u got in the first step

72=2 multiplied with 36+0

therefore hcf =2