Question

a die is rolled 18 times what is the prob of getting same face 3 times

Answer 1

1 by 3 cuz there are 6 faces and 18 tyms its rolled
hope this helps...

Answer 2

$in \: die \: there \: are \: total \: 6 \: faces \\ so \\ favourable \: outcome \: = 6 \\ \\ total \: outcome \: given \: = 18 \\ so \\ as \: we \: know \: the \: formula \\ \\ \frac{favourable \:outcome}{total \: outcome} \\ \frac{6}{18} = \frac{1}{3} \\ \\ hence \: ans \: is \: \frac{1}{3}$