Question

One die of red colour, one of white colour and one of blue colour are placed in a bag. One die is selected at random and rolled, its colour and the number on its uppermost face is noted. Describe the sample space.​

Answer 1

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$\Large\fbox{\color{purple}{QUESTION}}$

One die of red colour, one of white colour and one of blue colour are placed in a bag. One die is selected at random and rolled, its colour and the number on its uppermost face is noted. Describe the sample space.

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$\bf\Huge\red{\mid{\overline{\underline{ ANSWER }}}\mid }$

➡️Let us assume that 1, 2, 3, 4, 5 and 6 are the possible numbers comes when the die is thrown.

➡️And also assume die of red colour be ‘R’, die of white colour be ‘W’, die of blue colour be ‘B’.

➡️So, the total number of sample space = (6 × 3) = 18

➡️The sample space of the event is

The sample space of the event isS={(R,1),(R,2),(R,3),(R,4),(R,5),(R,6),(W,1),(W,2),(W,3),(W,4),(W,5),(W,6) (B,1),(B,2),(B,3),(B,4),(B,5),(B,6)}

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