Question

A dice is rolled twice. Find the probability that 4 will come up exactly one time

Answer 1

The probability of coming 4 is 4 by 6 as a dice have 6 face and all six faces can't come at one time ,it's probability is
4/6

Answer 2

Answer: 5/18

Step-by-step explanation:

Die is the plural for dice. Two dice are being thrown together.

Therefore possible outcomes are 36

For every one of those 36 combinations, 10 combinations contain one digit as four

(1,4)(2,4)(3,4)(5,4)(6,4)

(4,1)(4,2)(4,3)(4,5)(4,6)

P(e)= 10/36 = 5/18