0
You visited us 0 times! Enjoying our articles? Unlock Full Access!
Question

Two dice, one blue and one grey, are thrown at the same time. Write down all the possible outcomes. What is the probability that sum of the two numbers appearing on the top of the dice is
$$8$$

Solution
Verified by Toppr

$$(1,1), (1,2), (1,3), (1,4), (1,5), (1,6)$$
$$(2,1), (2,2), (2,3), (2,4), (2,5), (2,6)$$
$$(3,1), (3,2), (3,3), (3,4), (3,5), (3,6)$$
$$(4,1), (4,2), (4,3), (4,4), (4,5), (4,6)$$
$$(5,1), (5,2), (5,3), (5,4), (5,5), (5,6)$$
$$(6,1), (6,2), (6,3), (6,4), (6,5), (6,6)$$
Total outcomes $$=36$$
Sum is $$8$$
Favourable outcomes $$=(2,6), (3,5), (4,4), (5,3), (6,2)=5$$
$$P$$ (sum is $$8$$) $$=\dfrac{5}{36}$$

Was this answer helpful?
132
Similar Questions
Q1
Two dice, one blue and one grey, are thrown at the same time. Write down all the possible outcomes. What is the probability that sum of the two numbers appearing on the top of the dice is
$$8$$
View Solution
Q2

Two dice, one blue and one grey, 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 dice is less than or equal to 12?


View Solution
Q3
A dice is thrown two times and sum of the numbers appearing on the dice are noted. What are the number of possible distinct outcomes?
View Solution
Q4
Two dice, one blue and one grey are thrown at the same time. Complete the following table:

Event: Sum on
two dice'
23456789101112
Probability

From the above table a student argues that there are 11 possible outcomes 2,3,4,5,6,7,8,9,10,11 and 12. Therefore, each of them has a probability of 111. Do you agree with this argument?
View Solution
Q5
two balance dice are thrown once. Write down all possible outcomes of thisexperiment.What is the probability that(1) The product of number obtained on upper face of both dice is even number.(2)The sum of numbers on both the dice is a prime number.C
View Solution