Question

I need help with 5-6

Answer 1

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.