Aptitude : : Probability Questions & Answers

  1. In a simultaneous throw a pair of dice, find the probability of getting a total more than 7?

A. $\dfrac{1}{6}$

B. $\dfrac{5}{12}$

C. $\dfrac{5}{13}$

D. $\dfrac{1}{2}$

  1. Two dice are thrown together. What is the probability that the sum of the numbers on the two faces is divisible by 4 and 6?

A. $\dfrac{7}{18}$

B. $\dfrac{7}{8}$

C. $\dfrac{8}{7}$

D. $\dfrac{18}{7}$

  1. In a simultaneous throw of two coins, find the probability of getting at least one head?

A. $\dfrac{1}{2}$

B. $\dfrac{1}{3}$

C. $\dfrac{2}{3}$

D. $\dfrac{3}{4}$

  1. Three unbiased coins are tossed. What is the probability of getting at least 2 heads?

A. $\dfrac{1}{8}$

B. $\dfrac{1}{3}$

C. $\dfrac{1}{4}$

D. $\dfrac{1}{2}$

  1. Two dice are thrown simultaneously. What is the probability of getting two numbers whose product is an even?

A. $\dfrac{3}{4}$

B. $\dfrac{1}{2}$

C. $\dfrac{3}{8}$

D. $\dfrac{5}{16}$