Question

I need help with 5-6

Answer 1

Step-by-step explanation:

Q 5

Let the one white ball be $W_1,$

4 black balls be $B_1,\:B_2,\:B_3,\: B_4$

& 5 red balls be $R_1,\:R_2,\:R_3,\: R_4, \:R_5$

Therefore, sample space is given as:

$S= \{ W_1, \:B_1,\:B_2,\:B_3,\: B_4, \: R_1,\:R_2,\:\\\:\:\:\:\:\:\:\:\:\:\:\:\:R_3,\: R_4, \:R_5\}$

Q 6

Given number is: 112964333

sample space for above number can be given as:

$S= \{ 1, \:2,\:3,\:4,\: 6, \: 9\}$

Note: Digits appearing in a number more than one time will be written only once while writing sample space.