Question

The difference between 12 times the length and 10 times the length of a line is 120 CM .Taking the length of the line to be x, find the length of the line in centimetres .​

Answer 1

Answer:

L=60CMS

Step-by-step explanation:

12(L)-10(L)=120 CM

2L=120

L=60CMS

Answer 2

Answer:

Given ,length =x

By question, 12l- 10l=120 cm

Or,12x-10x=120

Or 2x=120

Therefore x=60 cm