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A Coin is Tossed. If It Shows a Tail, We Draw a Ball from a Box Which Contains 2 Red and 3 Black Balls. If It Shows Head, We Throw a Die. Find the Sample Space for this Experiment. - Mathematics

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Question

A coin is tossed. If it shows a tail, we draw a ball from a box which contains 2 red and 3 black balls. If it shows head, we throw a die. Find the sample space for this experiment.

Solution

The box contains 2 red balls and 3 black balls. Let us denote the 2 red balls as R1, R2 and the 3 black balls as B1, B2, and B3.

The sample space of this experiment is given by

S = {TR1, TR2, TB1, TB2, TB3, H1, H2, H3, H4, H5, H6}

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Chapter 16: Probability - Exercise 16.1 [Page 387]

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NCERT Mathematics [English] Class 11
Chapter 16 Probability
Exercise 16.1 | Q 15 | Page 387

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