Present age ratio of A and B is 5:3. The ratio between A's age 4 years ago and B's age 4 years hence is 1:1. Find the age ratio between A's age 4 years hence and B's age 4 years ago.
Options:
3:2
2:3
1:3
3:1
Let present age of A and B be 5x and 3x respectively.
Then,
(5x - 4) / (3x + 4) = 1 / 1
or, x = 4
so, required ratio
= (5x + 4) : (3x - 4)
= 3:1
Present age ratio of two sisters is 1:2. 5 years back this ratio was 1:3. Find their age ratio 5 years from present.
3:5
5:6
4:5
Present age ratio of Salman and Aamir is 5:4 and 3 years hence this ratio will become 11:9. Find the present age of Aamir.
20 years
22 years
26 years
24 years
Present age ratio of X and Y is 5:6 and 7 years hence this ratio will be 6:7. Find the present age of X.
34 years
35 years
36 years
37 years
If Karan is 4 years younger than Arjun and their respective age ratio is 7:9 then what is the age of Karan?
16 years
18 years
None of these