The ratio of the present ages of Mr Dhur...

The ratio of the present ages of Mr Dhuryodhana and Mr Dhushyasna is ` 5 : 4`. Which of the following cannot be the ratio of their ages 5 years ago?

A

` 4 : 3`

B

` 3 :2`

C

` 9 : 7`

D

` 8 : 7`

Text Solution

Verified by Experts

The correct Answer is:

D

The rato of the present ages of Mr Dhuryodhana and Mr Dhushyasana is ` 5 : 4`.
The given ratio is the ratio of greater inequality.
` :. ` The ratio of their ages k years ago is greater than the ratio of their ages now.
But ` 8 : 7` is less than ` 5 : 4`.

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