# Class 7 Maths Problems Multiple Choice Questions Online 1 PDF eBook Download

Class 7 maths problems multiple choice questions (MCQs), class 7 maths problems quiz answers, test prep 1 to learn grade 7 math for online certificate programs. Practice pythagoras theorem MCQs, class 7 maths problems quiz questions and answers for online elementary school. Learn pythagoras theorem, simultaneous linear equation and elimination method, quadratic equation in two variables, problem solving with simultaneous equation test prep for virtual online school.

Learn math MCQs: lengths of sides of triangle are x cm,(x + 1) cm and (x + 2) cm, value of x when triangle is right angled is, with choices 4cm, 5cm, 3cm, and 6cm for online elementary school. Free math study guide for online learning pythagoras theorem quiz questions for online certifications.

MCQ: Lengths of sides of triangle are x cm,(x + 1) cm and (x + 2) cm, value of x when triangle is right angled is

1. 5cm
2. 4cm
3. 3cm
4. 6cm

C

MCQ: Solve simultaneous equations 13x - 6y = 20, 7x + 4y = 18

1. x = 2, y = 1
2. x = 4, y = 8
3. x = 6, y = 1
4. x = 2, y = 4

A

MCQ: Graphs of y = ax² passes through

1. Origin
2. x-axis
3. y-axis
4. None of above

A

MCQ: One third of sum of two angles is 60° and one fourth of their difference is 28°. angles are

1. 30° and 44°
2. 34° and 90°
3. 146° and 34°
4. 130° and 60°

C

MCQ: A triangle whose sides are 15cm, 36cm, and 39cm is

1. Right angled
2. Equilateral
3. isosceles
4. none of above

A