You flip a coin, toss a number cube, and then flip another coin. What is the probability that you will get heads on the first coin, a 3 or a 5 on the number cube, and heads on the second coin?

1 Answer
Binayaka C.
Dec 15, 2016

Probility is #1/12 or 8.33(2dp)%#

Explanation:

Possible outcome on first coin is #2#
favourable outcome on a first coin is #1#
So probability is #1/2#

Possible outcome on number cube is #6#
favourable outcome on number cube is #2#
So probability is #2/6=1/3#

Possible outcome on second coin is #2#
favourable outcome on second coin is #1#
So probability is #1/2#

So Probility is #1/2*1/3*1/2=1/12 or 8.33(2dp)%# [Ans]

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