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7th Grade > Mathematics

MATHS PROBLEMS MCQs

Total Questions : 33 | Page 1 of 4 pages
Question 1. The lengths of sides of triangle are x cm,(x + 1) cm and (x + 2) cm, the value of x when triangle is right angled is
  1.    5cm
  2.    4cm
  3.    3cm
  4.    6cm
 Discuss Question
Answer: Option C. -> 3cm
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 2. Solve the 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
 Discuss Question
Answer: Option A. -> x = 2, y = 1
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 3. The Graphs of y = ax² passes through
  1.    Origin
  2.    x-axis
  3.    y-axis
  4.    None of above
 Discuss Question
Answer: Option A. -> Origin
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 4. One third of sum of two angles is 60° and one fourth of their difference is 28°. The angles are
  1.    30° and 44°
  2.    34° and 90°
  3.    146° and 34°
  4.    130° and 60°
 Discuss Question
Answer: Option C. -> 146° and 34°
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 5. A triangle whose sides are 15cm, 36cm, and 39cm is
  1.    Right angled
  2.    Equilateral
  3.    isosceles
  4.    none of above
 Discuss Question
Answer: Option A. -> Right angled
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 6. The median of 7, 6, 4, 8, 2, 5, 11 is
  1.    6
  2.    12
  3.    11
  4.    4
 Discuss Question
Answer: Option A. -> 6
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 7. The measure of chance is known as
  1.    Geometry
  2.    statistics
  3.    probability
  4.    none of above
 Discuss Question
Answer: Option C. -> probability
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 8. Number which occurs most frequently in a set of numbers is
  1.    mean
  2.    median
  3.    mode
  4.    None of above
 Discuss Question
Answer: Option C. -> mode
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 9. In a triangle with sides a,b and c, if a² = b² + c², then angle facing a is
  1.    acute angle
  2.    right angle
  3.    obtuse angle
  4.    none of above
 Discuss Question
Answer: Option B. -> right angle
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 10. The mode of 12, 17, 16, 14, 13, 16, 11, 14 is
  1.    13
  2.    11
  3.    14
  4.    14 and 16
 Discuss Question
Answer: Option D. -> 14 and 16
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

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