Mathematics Practice Test – Probability (Questions with Answers and Explanations)

Hello and Welcome to Mathematics Practice Tests - Probability

  1. You are to attempt 5 random objectives questions ONLY.
  2. Supply Your Full Name and Location in the text box below and begin immediately.
  3. You can attempt as many times as possible


A fair die is tossed twice. What is the probability of getting a sum of at least 10? (WASSCE 2021)

A. \frac{5}{36}      B. \frac{2}{3}      C. \frac{5}{18}      D. \frac{1}{6}


A basket contains 80 mangoes and 60 oranges. If two fruits are picked one after the other without replacement, what is the probability that one type of fruit is picked? (NECO 2015)

A. \frac{4}{7}      B. \frac{79}{139}      C. \frac{480}{973}      D. \frac{493}{973}


A fair die is thrown once. Find the probability of getting a number less than 5. (NECO 2018)

A. \frac{1}{6}      B. \frac{1}{2}      C. \frac{2}{3}      D. \frac{3}{4}


A basket contains 50 eggs, 15 of them are bad. If an egg is taken out, find the probability that it is good.

A. \frac{3}{20}      B. \frac{1}{5}      C. \frac{3}{10}      D. \frac{7}{10}


The probabilities of Rangers International beating Sunshine Stars, Niger Tornadoes and Kwara United at a Premier Football League are \frac{7}{10}\frac{3}{4}\frac{1}{3} respectively. Find the probability that Rangers loses all the three matches. (NECO 2017)

A. \frac{1}{20}     B. \frac{7}{40}     C. \frac{1}{4}     D. \frac{33}{44}

 

 

error: Content is protected !!