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In a game, a man wins Rs. 100 if he gets 5 or 6 on a throw of a fair die and loses Rs. 50 for getting any other number on the die. If he decides to throw the die either till he gets a five or a six or to a maximum of three throws, then his expected gain/loss (in rupees) is :

1. 3 400 loss
2. 0
3. 9 400 loss
4. 3 400 gain

Correct answer: 0

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