Mathematics is not just about solving equations or memorizing formulas for General Knowledge—it’s about developing a logical approach to problem-solving and understanding the patterns that shape the world around us. For Class 10 students, sharpening mathematical general knowledge (GK) can be extremely beneficial for academic success and competitive exam preparation.
In this blog, we’ve curated a comprehensive list of 50 maths General Knowledge questions, divided into various categories, from basic arithmetic to challenging high-level problems. These questions aim to reinforce core concepts, build confidence, and encourage consistent practice.
Why Maths General Knowledge Matters
- Strengthen their grasp of important topics,
- Prepare for board exams and entrance tests,
- Develop analytical and logical thinking skills,
- Gain confidence in tackling numerical problems.
Categories Covered:
- Basic Maths GK Questions
- Advanced Mathematical Concepts
- Multiple Choice Questions (MCQs)
- Challenging (Hard) Maths Problems
- Additional Practice Questions
- Frequently Asked Questions (FAQs)
Basic Maths General Knowledge Questions for Class 10
Let’s begin with essential facts and formulas every student should know:
- What is the value of π (Pi)?
Answer: Approximately 3.14159 - What is the square root of 144?
Answer: 12 - If a triangle has sides 3, 4, and 5, what type of triangle is it?
Answer: Right-angled triangle - Formula for the area of a circle?
Answer: A = πr² - Cube of 7?
Answer: 343 - How many degrees in a right angle?
Answer: 90° - Smallest prime number?
Answer: 2 - Sum of the angles in a triangle?
Answer: 180° - 15% of 200?
Answer: 30 - Formula for the circumference of a circle?
Answer: C = 2πr
Advanced Mathematics General Knowledge Questions
These questions involve a bit more calculation and understanding:
- Value of sin 90°?
Answer: 1 - If two angles of a triangle are 60° and 30°, the third angle is?
Answer: 90° - Formula for the slope of a line?
Answer: (y₂ – y₁) / (x₂ – x₁) - Sum of the first 10 prime numbers?
Answer: 129 - LCM of 15 and 20?
Answer: 60 - HCF of 24 and 36?
Answer: 12 - Binary equivalent of decimal 10?
Answer: 1010 - Value of log₁₀(1000)?
Answer: 3 - Factorial of 5 (5!)?
Answer: 120
Maths MCQs (Multiple Choice Questions)
Test your knowledge with these commonly asked MCQs:
- Which of the following is a rational number?
A) √2 B) π C) 1/2 D) √3
Answer: C) 1/2 - What is (3 + 4)²?
A) 21 B) 49 C) 36 D) 16
Answer: B) 49 - What is 7% of 300?
A) 21 B) 27 C) 18 D) 24
Answer: A) 21
Hard Maths Questions and Answers
Challenge yourself with these advanced problems:
- Value of cos 60°?
Answer: 0.5 - Surface area of a cube with side 5 cm?
Answer: 150 cm² - If x² = 49, what is x?
Answer: ±7 - Derivative of x²?
Answer: 2x - Value of tan 45°?
Answer: 1 - Solve: 3x + 5 = 20
Answer: x = 5 - Sum of internal angles of a pentagon?
Answer: 540° - Radius of a circle with diameter 10 cm?
Answer: 5 cm - Convert 0.75 to fraction.
Answer: 3/4
More Maths General Knowledge Questions for Practice
- Distance formula?
Answer: √((x₂ – x₁)² + (y₂ – y₁)²) - Compound interest formula?
Answer: A = P(1 + R/100)ⁿ - Square of 15?
Answer: 225 - Reciprocal of 3?
Answer: 1/3 - In y = 3x + 7, slope = ?
Answer: 3 - Probability of rolling a 6 on a die?
Answer: 1/6 - Median of 3, 8, 9, 15, 17?
Answer: 9 - Decimal form of 1/8?
Answer: 0.125 - How many sides in a decagon?
Answer: 10 - Solve: 2x – 4 = 10
Answer: x = 7 - Product of 12 and 11?
Answer: 132 - Value of √81?
Answer: 9 - Area of a rectangle (length 8 cm, width 5 cm)?
Answer: 40 cm² - Volume of a cylinder?
Answer: V = πr²h
Frequently Asked Questions (FAQs)
Q: Why is it important to know maths GK questions for Class 10?
A: It enhances conceptual clarity, aids in exam prep, and sharpens problem-solving skills for future challenges.
Q: Are these questions enough for board exams?
A: They provide a strong foundation, but should be supplemented with textbook exercises and practice papers.
Q: How often should I practice?
A: Daily practice, even for 30 minutes, can lead to significant improvement over time.
Conclusion
From simple calculations to more complex formulas, building a habit of practicing such questions daily will lead to measurable growth in performance and confidence.