JEE Math Practice Question
A person throws two fair dice. He wins Rs. 15 for throwing a doublet (same numbers on the two dice), wins Rs. 12 when the throw results in the sum of 9, and loses Rs. 6 for any other outcome on the throw. Then the expected gain/loss (in Rs.) of the person is :
- A.$${1 \over 4}$$ loss
- B.$${1 \over 2}$$ gain
- C.$${1 \over 2}$$ loss
- D.2 gain
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