Teachoo MCQ Test

Picture-based MCQ Quiz

Preparing for CBSE

Chapter 7 - The Mathematics of Maybe: Introduction to Probability | 5 questions

Timed test. Answer every question before time runs out. Correct answers and solutions appear after submission.
Time remaining 432
Question 1 of 5
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Question 1 of 5
123456 A fair spinner is divided into 6 equal sectors numbered 1 to 6. What is the probability that it points to a factor of 6?
Select one option. Answers are shown after the test.
Question 2 of 5
Box ABox B You pick one ball from Box A (2 Red, 1 Blue) and one ball from Box B (1 Red, 1 Green). What is the probability that you pick exactly one Red ball in total?
Select one option. Answers are shown after the test.
Question 3 of 5
XOOX
In a game of Tic-Tac-Toe, 4 spaces are filled as shown. If you place an 'X' randomly in one of the remaining empty spaces, what is the probability you place it in a corner?
Select one option. Answers are shown after the test.
Question 4 of 5
Pentagon
Assume the area of the regular pentagon is approx \( \frac{3}{4} \) the area of the circle it's inscribed in. If a point is chosen randomly inside the circle, what is the probability it falls OUTSIDE the pentagon?
Select one option. Answers are shown after the test.
Question 5 of 5
A point is selected uniformly at random inside an \(8\text{ m}\times5\text{ m}\) rectangular courtyard. A circular flower bed of radius \(1.5\text{ m}\) lies completely inside the courtyard. What is the probability that the selected point lies in the flower bed?
1.5 m8 m5 m
Select one option. Answers are shown after the test.