Question

A pair of dice is thrown. Find the probability that sum of the points on the two dice is 10 or greater if a 6

appears on the first die.

Answer 1

Sum of the points on the two dices is 10 or greater if on second dice is 4 or greater

Probability of appearing 4 or 5 or 6 on second dice (3 cases out of 6 possible) is equal to 3 / 6 = 0.5

Answer: 50%