Question

the ratio of ibrahim's marks to Ahad's marks is 5:3 and the ratio of the ibrahim's marks to Marwa's marks is 4:7. find the continued ratio among their marks.​

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

∴ Required ratio =

12−4

20+4

=

8

24

=

1

3

=3:1

Answer 2

Answer:

Bhai graph ki photo to plz