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1. |
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 Rupees) of the person is: |
A. | \(\frac{1}{2}\) gain |
B. | \(\frac{1}{4}\) loss |
C. | \(\frac{1}{2}\) loss |
D. | 2 gain |
Answer» D. 2 gain | |