Three dice are rolled. Find the number of possible outcomes in which at least one dice shows 5.

The number of possible outcomes in a throw of n ordinary dice in which at least one of the die shows and odd number is a. 6^n-1 b. 3^n-1 c. 6^n-3^n d. none of these

A coin is tossed and a dice is rolled. Find the probability that the coin shows the head and the dice shows 6.

When you roll a die, What are the six possible outcomes?

Two unbiased dice are rolled together. Find the odds in favour of getting 2 digits, the sum of which is 7.

If three coins are tossed simultaneously then write their outcomes. a) All possible outcomes b) Number of possible outcomes c) Find the probability of getting at least one head (getting one or more than one head) d) Find the Probability of getting at most two heads (getting Two or less than two heads) e) Find the Probability of getting no tails

Two dice are rolled. The probability of getting a sum 7 is -

Two fair dice are rolled. Let P(A_(i))gt0 donete the event that the sum of the faces of the dice is divisible by i. The number of all possible ordered pair (I,j) for which the events A_(i) and a_(j) are independent is

An ordinary cubical dice having six faces marked with alphabets A, B, C, D, E, and F is thrown n times and the list of n alphabets showing up are noted. Find the total number of ways in which among the alphabets A, B, C D, E and F only three of them appear in the list.

Two dice are thrown and the sum of the number which come up on the dice is noted. Let us consider the following events associated with the experiment A: 'the sum is even'. B: 'the sum is a multiple of 3'. C: 'the sum is less than 4'. D: 'the sum is greater than 11'. Which pairs of these events are mutually exclusive?

Two dice are rolled.Let's r denotes the sum of the number appearing on the two dices , then calculate the probability that r/3 is an integer.