Matatu tickets problem

[Regis2812]

Oh never saw this…lol

P=(1/10)

10% chance:p

[Regis2812]

@Ren Riddick

Actually

The probability that you will get your own seat =

Probability that the first guy gets their seat & the second gets their seat and the third gets their seat and so on and also you get your seat =

= 1/10 * 1/9 * 1/8 * 1/7 * 1/6 * 1/5 * 1/4 * 1/3 * 1/2 * 1

=

well reasoned!!

[Regis2812]

@Hunter Xp

1/ (9!) Factorial of 9.

Factorial (!) is repetetive whereas we dealing with a random range of value

[Hunter_Xp]

1/(9!)== 1/9*1/8…1/2