Last Updated: 24 January 2022
Are you good at Maths? Let’s boost your knowledge!
Questions whether it be simple as addition or as hard as Abstract Algebra is always there in competitive exams. Mathematics
The PDF format of all the questions is given at the bottom of this page, Make sure to download it after reading.
We always have heard that if you don’t practice maths you will forget how to solve it, Yes it’s true. Therefore let’s learn something new today.
Let’s try to answer some of the questions on maths that can help you improve your proficiency.
Maths GK Questions And Answers
1. Who is the Father of Mathematics?
Answer: Archimedes 2. Who discovered Zero (0)?
Answer: Aryabhatta, AD 458 Explanation: Aryabhatta invented zero but he didn’t give any symbol for zero, Brahmagupta was the first to give a symbol for zero and rules to compute with zero. 3. What is the average of the first 50 natural numbers?
Answer: 25.5 4. When is Pi Day celebrated around the world?
Answer: March 14 5. The value of Pi?
Answer: 3.14159 6. Value of cos 360°?
Answer: 1 7. Angle greater than 180 degrees but less than 360 degrees are called?
Answer: Reflex Angles 8. Who discovered the laws of the lever and pulley?
Answer: Archimedes 9. Scientist who was born on Pi Day?
Answer: Albert Einstein 10. Who discovered Pythagoras Theorem?
Answer: Pythagoras of Samos 11. Who discovered the Symbol Infinity “∞”?
Answer: John Wallis 12. Father of Algebra?
Answer: Muhammad ibn Musa al-Khwarizmi (Persian Mathematician) 13. Who discovered Fibonacci Sequence?
Answer: Leonardo Pisano Bigollo 14. First person to use the Greek letter pi (π) to denote the constant?
Answer: William Jones in 1706 15. Who discovered Logarithms and the Decimal point?
Answer: John Napier 16. Who invented the equals sign (=) ?
Answer: Robert Recorde 17. Who invented the Slide rule?
Answer: William Oughtred 18. Who invented Protractor?
Answer: Joseph Huddart 19. Who discovered the center of gravity?
Answer: Archimedes 21. Who created the symbol ‘e’ ?
Answer: Leonhard Euler 22. Which Greek Mathematician was killed by Romans during the capture of Syracuse?
Answer: Archimedes 23. Who developed an easy method to find out all the Prime Numbers?
Answer: Eratosthenes 24. Euler’s Formula?
Answer: Euler discovered two Important formulas 1) F + V = E + 2 2) e ix = cos x + i sin x 25. Father of Trigonometry?
Answer: Hipparchus 26. Father of Science?
Answer: Galileo Galilei 27. Who discovered Line Graph, Bar Chart, Circle Graph?
Answer: William Playfair 28. Who discovered ∇ (delta)?
Answer: William Rowan Hamilton 29. Who invented Boolean Algebra?
Answer: George Boole in 1847 30. Who invented Unknown or variable quantities x, y, z ?
Answer: René Descartes 31. Who discovered Graph Theory?
Answer: Leonhard Euler 32. Value of Napier’s constant ‘e’ ?
Answer: e ≈ 2.71828 33. Write the next number of the following Sequences 1, 1, 2, 3, 5, 8, 13,_?
Answer: 21 34. Who invented Unit Vectors i, j, k ?
Answer: William Rowan Hamilton 35. Who created the BODMAS rule?
Answer: Achilles Reselfelt 36. Who discovered the Square Root symbol √ ?
Answer: Christoph Rudolff 37. Who invented Statistical Graph?
Answer: William Playfair 38. Who is considered as the Father of Calculus?
Answer: Isaac Newton and Gottfried Leibniz 39. Who is the Father of Analytic Geometry?
Answer: René Descartes and Pierre de Fermat 41. Who Developed Taylor series expansions of Trigonometric Functions?
Answer: Madhava of Sangamagrama 42. Who discovered the Law of gravity?
Answer: Sir Isaac Newton 43. Who created ” i ” (√-1) as an Imaginary Number?
Answer: Leonhard Euler 44. Who discovered Multiplication?
Answer: William Oughtred 45. Father of Geometry?
Answer: Euclid of Alexandria (Commonly known as Euclid) 46. Who constructed the first Trigonometric Table?
Answer: Hipparchus 47. Who discovered Hyperbolic Sine and cosine “Sinh and Cosh”?
Answer: Vincenzo Riccati 48. Mathematical device that has Beads?
Answer: Abacus 49. How many Zeros are there in One Billion?
Answer: 9 (nine) 50. Who discovered Derivatives?
Answer: Gottfried Leibniz Read More GK on Mathematics here 51. Who discovered Differential Equations dx ?
Answer: Gottfried Leibniz 52. Who discovered Summation ∑ ?
Answer: Srinivasa Ramanujan 53. Who discovered the Product sign ∏ ?
Answer: Carl Friedrich Gauss 54. Which Symbol did Karl Weierstrass Invent?
Answer: |x| 55. What do we call people who have a “Fear of Numbers” ?
Answer: Numerophobia 56. Name of the symbol ∇ ?
Answer: Nabla 57. Who introduced the term “ function” in Mathematics?
Answer: Gottfried Wilhelm Leibniz 58. Who introduced the notation for a function y = f(x)?
Answer: Leonhard Euler 59. Name of the symbol ≡ ?
Answer: Equivalence Relation and Modulus 61. Name of the Symbol ⊥ ?
Answer: Perpendicular 62. What is the other name of Multiplication Sign “X” ?
Answer: Times Sign 63. Name of the Symbol ≜ ?
Answer: Equal by definition 64. Name of the Symbol ∑ ?
Answer: Sigma 65. Name of the Symbol ∏ ?
Answer: Capital Pi 66. Name of the Symbol φ ?
Answer: Golden ratio 67. Name of the Symbol ⇒ ?
Answer: Implies 68. Name of the Symbol ∴ ?
Answer: Therefore 69. The total number of dots on a dice?
Answer: 21 70. What is the Number system of these letters V, X, L, D, M ?
Answer: Roman Numerals 71. Who discovered the empty set sign ∅ (null)?
Answer: André Weil 72. Roman Number of 40?
Answer: XL 73. What Number that is twice the sum of their digits (other than zero)?
Answer: 18 74. Which is the only even Prime Number?
Answer: 2 75. Roman Number of 50?
Answer: L 76. Roman Number of 60?
Answer: LX 77. Roman Number of 70?
Answer: LXX 78. Roman Number of 90?
Answer: XC 79. Roman Number of 100?
Answer: C 81. Which is the smallest Perfect Number?
Answer: 6 82. Who discovered + and – ?
Answer: Johannes Widman 83. Who discovered intersection ∩ and union ∪ ?
Answer: Giuseppe Peano 84. What is the next Prime Number after 13?
Answer: 17 85. Which is the only number that cannot be used as a Divisor?
Answer: Zero 86. Who is known as the prince of Mathematics in India?
Answer: Srinivasa Ramanujan 87. Who said the phrase “Number rules the Universe”?
Answer: Pythagoras 88. Which number is Known as Ramanujan-Hardy Number?
Answer: 1729 89. What is the name of the number system with base 2?
Answer: Binary 90. How many seconds are there in one hour?
Answer: 3600 Seconds 91. Who discovered the identity sign ≡ (for congruence relation)?
Answer: Carl Friedrich Gauss 92. Which number system does not have the symbol for zero?
Answer: Roman Numerals 93. Who discovered Number Line?
Answer: John Wallis 94. Who discovered strict inequality signs < and > ?
Answer: Thomas Harriot 95. What number do we get when we multiply all of the numbers on a Telephone Number Pad?
Answer: Zero 96. Who discovered the division sign ÷ ?
Answer: Johann Rahn 97. Who discovered the ⌊ x⌋ greatest integer ≤ x (floor) and ⌈ x⌉ smallest integer ≥ x (ceiling)?
Answer: Kenneth E. Iverson 98. What is the name for the longest side of a Right Angled Triangle?
Answer: Hypotenuse 99. Which number does not have a Reciprocal?
Answer: zero 100. Who discovered Mathematical Induction?
Answer: Giovanni Vacca 101. What Phobia is the fear of Numbers?
Answer: Arithmophobia 102. How many zeros are there in One Trillion?
Answer: 12 Zeros (1,000,000,000,000) 103. What comes after a Trillion?
Answer: Quadrillion 104. Name the Polygon that has 15 Sides?
Answer: Pentadecagon 105. What is the other name of the Perimeter of a Circle?
Answer: Circumference 106. Riya ranked 8th from the top & 26th from the bottom in a class. How many students are there in the class?
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