Q. 74.5( 12 Votes )

A and B throw a p

Answer :

Given: A and B throw a pair of dice. A throws 9.

To find:  B’s chance of throwing a higher number.


Sample space of throwing a pair of dice is:

Sample space, n(S) = 36

let E be the number of events of getting sum higher than 9 i.e getting 10,11 and 12.

The pairs are:

then n(E) = 6

We know:



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