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The ratio of the number of red balls, to...

The ratio of the number of red balls, to yellow balls, to green balls in a urn is 2 : 3 : 4. What is the probability that a ball chosen at random from the urn is a red ball?

A

`2//9`

B

`3//9`

C

`4//9`

D

`5//9`

Text Solution

Verified by Experts

The correct Answer is:
A
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