Answer :
Given : Jeevarshan had two sticks of length 6 cm and 8 cm respectively.
To find smallest stick that can be measured using each of the sticks independently , We find LCM of 6 and 8
6 = 2 3
And
8 = 2 2 2
So,
LCM ( 6 and 8 ) = 2 2 2 3 = 24
So,
Smallest stick that can be measured using each of the sticks independently = 24 cm ( Ans )