Question

A pair of dice each numbered as -3,-2,-1,2,3 are thrown
Find the probability of the following
a) The sum of the numbers on their upper face in zero.
b) the product of the number on the upper faces is a positive integer.
c) The division of the on the upper faces of the first die to the second die is an integer.​

Answer 1

Answer:

Step-by-step explanation:

wer 3 + 3 x 3 - 3 + 3 = ?

3+3x3–3+3

According to BODMAS

=3+(3x3)-3+3

=3+(9)-3+3

=3+9–3+3

=12–6

Ans =6