Learn class 7 maths problems MCQs, grade 7 math test 4 for online learning courses and test prep. Introduction to probability multiple choice questions (MCQs), class 7 maths problems quiz questions and answers include math worksheets for 7th grade algebra problems.

Math multiple choice questions (MCQ): bag contains 15 balls of which x are red, probability of getting a red ball at random from bag is with options x⁄16, x⁄14, x⁄15 and 15⁄x, introduction to probability quiz with online logic questions to practice for national and international exams. Free math study guide to learn introduction to probability quiz to attempt multiple choice questions based test.

## MCQs on Class 7 Maths Problems Worksheets 4 Quiz PDF Download

MCQ: A bag contains 15 balls of which x are red, probability of getting a red ball at random from bag is

1. x⁄14
2. x⁄16
3. x⁄15
4. 15⁄x

C

MCQ: Sum of two numbers is 48 and smaller one is equal to one fifth of larger number, numbers are

1. 40 and 8
2. 35 and 70
3. 3 and 9
4. 15 and 30

A

MCQ: Solving equations 1⁄3(x + y) = 1⁄5(x - y), 3x + 11y = 4 gives

1. x = 1, y = 4
2. x = 5, y = 6
3. x = 16, y = -4
4. x = -4, y = 16

C

MCQ: Solve for value of x and y if 5x - y = 5 and 3x + 2y = 29

1. x = 12, y = 3
2. x = 1, y = 4
3. x = -3, y = 24
4. x = 3, y = 10

D

MCQ: Show that 6,8 and 10 form a Pythagorean triple

1. 12²
2. 10²

D