Teachoo MCQ Test

Short Quiz

Chapter 14 Class 11 Probability | 5 questions

Timed test. Answer every question before time runs out. Correct answers and solutions appear after submission.
Time remaining 480
Question 1 of 5
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Question 1 of 5
An integer is selected at random from \(\{1, 2, 3, \dots, 100\}\). What is the probability that the selected number is divisible by \(3\) OR \(5\), but NOT by both?
Select one option. Answers are shown after the test.
Question 2 of 5
A committee of \(4\) persons is to be formed at random from \(5\) men and \(4\) women. What is the probability that the committee contains AT LEAST \(2\) women?
Select one option. Answers are shown after the test.
Question 3 of 5
A company group consists of 5 employees: Harish (M, 30), Rohan (M, 33), Sheetal (F, 46), Alis (F, 28), Salim (M, 41). One person is selected at random as spokesperson. What is the probability that the spokesperson is either Male OR over 35 years old?
Select one option. Answers are shown after the test.
Question 4 of 5
Out of \(100\) students in Class XI, two sections of \(40\) and \(60\) students are formed. If you and your friend are among the \(100\) students, what is the probability that you both enter DIFFERENT sections?
Select one option. Answers are shown after the test.
Question 5 of 5
Three fair six-sided dice are rolled simultaneously. What is the probability that all three dice show DISTINCT (different) numbers?
Select one option. Answers are shown after the test.