P एक कार्य को 9 दिन में कर सकता है। Q,P ...

P एक कार्य को 9 दिन में कर सकता है। Q,P से 50% अधिक सक्षम है। Q को उसी कार्य को करने में कितने दिन लगेंगे ?

A

`13"" (1)/(2)`

B

`4"" (1)/(2)`

C

6

D

3

लिखित उत्तर

Verified by Experts

The correct Answer is:

C

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