Quiz Details
QZ-20251027-60024
Topics:
Class 10 Maths India
Difficulty:
Level 3 - Medium
Questions:
5
Generated:
October 27, 2025 at 12:22 PM
Generated by:
Guest User
Instructions: Select an answer for each question and click "Check Answer" to see if you're correct. Then view the explanation to learn more!
1 What is the value of x in the equation 2x + 5 = 15?
Correct Answer:
C
Explanation: To solve for x, subtract 5 from both sides to get 2x = 10. Then divide both sides by 2, resulting in x = 5.
Explanation: To solve for x, subtract 5 from both sides to get 2x = 10. Then divide both sides by 2, resulting in x = 5.
2 Which of the following represents the quadratic equation in standard form?
Correct Answer:
C
Explanation: The standard form of a quadratic equation is ax^2 + bx + c = 0, where a, b, and c are constants.
Explanation: The standard form of a quadratic equation is ax^2 + bx + c = 0, where a, b, and c are constants.
3 If the circumference of a circle is 31.4 cm, what is its radius? (Use π = 3.14)
Correct Answer:
A
Explanation: The formula for circumference is C = 2πr. Rearranging gives r = C/(2π). Substituting C = 31.4 and π = 3.14, we get r = 31.4 / (2 * 3.14) = 5 cm.
Explanation: The formula for circumference is C = 2πr. Rearranging gives r = C/(2π). Substituting C = 31.4 and π = 3.14, we get r = 31.4 / (2 * 3.14) = 5 cm.
4 What is the sum of the interior angles of a triangle?
Correct Answer:
B
Explanation: The sum of the interior angles of a triangle is always 180 degrees, regardless of the type of triangle.
Explanation: The sum of the interior angles of a triangle is always 180 degrees, regardless of the type of triangle.
5 What is the slope of the line represented by the equation y = 3x + 2?
Correct Answer:
D
Explanation: In the slope-intercept form of a linear equation (y = mx + b), m represents the slope. Here, m = 3, so the slope is 3.
Explanation: In the slope-intercept form of a linear equation (y = mx + b), m represents the slope. Here, m = 3, so the slope is 3.