Question

26.
Two dice one red and one yellow are thrown at the same time. Write
down all the possible outcomes. What is the probability that the sum
of the two numbers appearing on the top of the dice is (i) 8 (ii) 13
(iii) less than or equal to '12'.​

Answer 1

Answer:

Total number of outcomes =36

Probability that sum of two numbers is 8

Total number of grey outcomes

Number of outcomes where sum is 8

​  

=  

36

5

​  

 

Refer image .1  

Total number of outcomes =36

Probability that sum of two number is 13

=  

Total number of outcomes  

Number that outcomes where sum is 13

​  

 

36

0

​  

=0

Total number of outcomes =36

Probability that sum of two number is less than or equal to 12

=  

Total number of outcomes  

Number that outcomes where sum is less than or equal to 12

​  

 

36

36

​  

=1

Step-by-step explanation: