Two persons each make a single throw with a pair of dice. The probability that the throws are unequal is given by:

In a throw of a pair of dice, the probabilty of getting a doublet is:

In a simultaneous throw of a pair of dice, the probability of getting a total more than 7 is

In a simultaneous throw of pair of dice , the probability of getting a total more than 7 is

Two dice are rolled. Find the probability that their sum is equal to one.

Two dice are rolled. Find the probability that the sum is equal to 5.

In a single throw of a die, find the probability of getting a number grater than 2.

Two different dice are thrown together. Find the probability that the number obtained have i] even sum ii] even product

Each coefficient in the equation ax^(2)+bx+c=0 is determined by throwing an ordinary die. Q. The probability that roots of quadratic are real and distinct, is

Each coefficient in the equation a x^2+b x+c=0 is determined by throwing an ordinary six faced die. Find the probability that the equation will have real roots.