A pair of dice is tossed 10 times. What is the probability that no 7s or 11s appear as the sum of the sides facing up ?

Two dice are tossed . What is the probability that the sum is 5 ?

Two dice are tossed 6 times. Find the probability that 7 will show an exactly four of the tosses.

(i) A coin is tossed 7 times. What is the probability that head appears an odd number of times ? (ii) A coin is tossed 7 times. What is the probability that tail appears an odd number of times ? (iii) A coin is tossed 5 times. What is the probability that head appears an odd number of times ?

A pair of dice is tossed simultaneously. Find the probability that the sum of numbers on the dice Is a prime number.

A pair of dice is thrown once. What is the probability that either an even number of first dice or a sum of 8 will appear.

Two dice are thrown at the same time what is the probability that the sum of two numbers appearing on the top of the dice is a prime number.

Two dice are thrown at the same time what is the probability that the sum of two numbers appearing on the top of the dice is multiple of 3?