WebFeb 24, 2024 · 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 five or a six or to a maximum of three throws, then his expected gain/loss (in rupees) is 1. 400 3 loss 400 3 l o s s 2. 400 9 loss 400 9 l o s s 3. 0 WebJan 12, 2024 · 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 …
In a game, a man wins 100 rupees if he gets 5 or 6 on a throw ... - Veda…
WebIf we have three dice your optimal strategy will be to take the first roll if it is 5 or greater otherwise you continue and your expected payoff will be: 1 6 ( 6 + 5) + 2 3 4.25 = 4 + 2 3. Share Cite answered Aug 6, 2012 at 16:32 angry_pacifist 155 9 3 Start from the end. What happens if you do not care about the first two rolls? WebIn a game, a man wins Rs. 100 100 if he gets 5 5 of 6 6 on a throw of a fair die and loses Rs. 50 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 : JEE Main - 2024 JEE Main Updated On: Jun 9, 2024 css style display table
In a game, a man wins a rupee for a six and loses a rupee for any …
WebJun 3, 2024 · In a game, a man wins Rs 5 for getting a number greater than 4 and loses Rs 1 otherwise, when a fair die is thrown. The man decided to throw a die thrice but to quits as and when he gets a number than 4. Find the expected value of amount he wins/lose. probability distributions class-12 1 Answer +1 vote answered Jun 3, 2024 by Vaiga (49.0k … WebAs an example, consider the following scenario: He receives a six on his first try, and so meets the required probability be $1 / 6$ $\therefore$ Amount received by him = Rs. 1 (ii) Secondly, if he gets six on his second throw then the probability $=(5 / 6 \times 1 / 6)$ $=5 / 36$ $\therefore$ Amount received by him = – Rs. 1 + Rs. 1 $=0$ WebSep 12, 2024 · Compute the expected value for this raffle. Example 4.4.2. In a certain state's lottery, 48 balls numbered 1 through 48 are placed in a machine and six of them are drawn at random. If the six numbers drawn match the numbers that a player had chosen, the player wins $1,000,000. If they match 5 numbers, then win $1,000. css style dropdown menu