A person plays a game of tossing a coin thrice. For each head, he is given Rs 2 by the organiser of the game and for each tail, he has to give Rs 1.50 to the organiser. Let X denotes the amount gained or lost by the person. Then range of X is:(Where minus sign shows the loss to the player and positive sign shows gain to the player)

A person plays a game of tossing a coin thrice. For each head, he is g

1.	A person plays a game of tossing a coin thrice. For each head, he is given Rs 2 by the organiser of the game and for each tail, he has to give Rs 1.50 to the organiser. Let X denotes the amount gained or lost by the person. Then range of X is:(Where minus sign shows the loss to the player and positive sign shows gain to the player)
Answer» A person plays a game of tossing a coin thrice. For each head, he is given Rs $2$ by the organiser of the game and for each tail, he has to give Rs $1.50$ to the organiser. Let $X$ denotes the amount gained or lost by the person. Then range of $X$ is: (Where minus sign shows the loss to the player and positive sign shows gain to the player)