Question

Show[1/4-3/2] on the number line.
please help me send me pic​

Answer 1

Answer:

Let the present ages of M and N be 5x years and 3x years respectively.

Given (5x−4):(3x+4)=1:1 ⇒ 5x−4=3x+4

⇒2x=8⇒x=4

∴ Present ages of M and N respectively are (5×4) years and (3×4) years i.e., 20 years and 12 years