Q 1. Who is the Father of Mathematics?
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Answer:-ArchimedesQ 2. Who discovered Zero (0)
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Answer:-Aryabhatta, AD 458Explanation
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.Q 3. What is the average of the first 50 natural numbers?
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Answer:-25.5Q 4. When is Pi Day celebrated around the world?
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Answer:-March 14Q 5. The value of Pi?
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Answer:- 3.14159Q 6. Value of cos 360°?
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Answer:- 1Q 7. Angle greater than 180 degrees but less than 360 degrees are called?
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Answer:-Reflex AnglesQ 8. Who discovered the laws of the lever and pulley?
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Answer:-ArchimedesQ 9. Scientist who was born on Pi Day?
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Answer:-Albert EinsteinQ 10. Who discovered Pythagoras Theorem?
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Answer:-Pythagoras of SamosQ 11. Who discovered the Symbol Infinity “∞”?
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Answer:-John WallisQ 12. Father of Algebra?
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Answer:-Muhammad ibn Musa al-Khwarizmi (Persian Mathematician)Q 13. Who discovered Fibonacci Sequence?
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Answer:-Leonardo Pisano BigolloQ 14. First person to use the Greek letter pi (π) to denote the constant?
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Answer:-William Jones in 1706Q 15. Who discovered Logarithms and the Decimal point?
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Answer:-John NapierQ 16. Who invented the equals sign (=) ?
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Answer:-Robert RecordeQ 17. Who invented the Slide rule?
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Answer:-William OughtredQ 18. Who invented Protractor?
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Answer:- Joseph HuddartQ 19. Who discovered the center of gravity?
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Answer:-ArchimedesQ 20. Where was Abacus invented?
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Answer:-ChinaQ 21. Who created the symbol ‘e’ ?
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Answer:-Leonhard EulerQ 22. Which Greek Mathematician was killed by Romans during the capture of Syracuse?
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Answer:-ArchimedesQ 23. Who developed an easy method to find out all the Prime Numbers?
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Answer:-EratosthenesQ 24. Euler’s Formula?
1) F + V = E + 2
2) e ix = cos x + i sin x
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Answer:-Euler discovered two Important formulasQ 25. Father of Trigonometry?
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Answer:-HipparchusQ 26. Father of Science?
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Answer:-Galileo GalileiQ 27. Who discovered Line Graph, Bar Chart, Circle Graph?
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Answer:-William PlayfairQ 28. Who discovered ∇ (delta)?
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Answer:-William Rowan HamiltonQ 29. Who invented Boolean Algebra?
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Answer:-George Boole in 1847Q 30. Who invented Unknown or variable quantities x, y, z ?
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Answer:-René DescartesQ 31. Who discovered Graph Theory?
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Answer:-Leonhard EulerQ 32. Value of Napier’s constant ‘e’ ?
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Answer:-e ≈ 2.71828Q 33. Write the next number of the following Sequences 1, 1, 2, 3, 5, 8, 13,_?
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Answer:- 21Q 34. Who invented Unit Vectors i, j, k ?
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Answer:- William Rowan HamiltonQ 35. Who created the BODMAS rule?
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Answer:-Achilles ReselfeltQ 36. Who discovered the Square Root symbol √ ?
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Answer:-Christoph RudolffQ 37. Who invented Statistical Graph?
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Answer:-William PlayfairQ 38. Who is considered as the Father of Calculus?
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Answer:-Isaac Newton and Gottfried LeibnizQ 39. Who is the Father of Analytic Geometry?
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Answer:-René Descartes and Pierre de FermatQ 40. Which numbers were believed to Promote Love?
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Answer:- Amicable numbersQ 41. Who Developed Taylor series expansions of Trigonometric Functions?
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Answer:-Madhava of SangamagramaQ 42. Who discovered the Law of gravity?
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Answer:- Sir Isaac NewtonQ 43. Who created ” i ” (√-1) as an Imaginary Number?
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Answer:- Leonhard EulerQ 44. Who discovered Multiplication?
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Answer:-William OughtredQ 45. Father of Geometry?
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Answer:-Euclid of Alexandria (Commonly known as Euclid)Q 46. Who constructed the first Trigonometric Table?
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Answer:-HipparchusQ 47. Who discovered Hyperbolic Sine and cosine “Sinh and Cosh”?
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Answer:-Vincenzo RiccatiQ 48. Mathematical device that has Beads?
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Answer:- AbacusQ 49. How many Zeros are there in One Billion?
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Answer:-9 (nine)Q 50. Who discovered Derivatives?
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Answer:-Gottfried LeibnizQ 51. Who discovered Differential Equations dx ?
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Answer:-Gottfried LeibnizQ 52. Who discovered Summation ∑ ?
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Answer:-Srinivasa RamanujanQ 53. Who discovered the Product sign ∏ ?
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Answer:-Carl Friedrich GaussQ 54. Which Symbol did Karl Weierstrass Invent?
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Answer:-|x|Q 55. What do we call people who have a “Fear of Numbers” ?
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Answer:-NumerophobiaQ 56. Name of the symbol ∇ ?
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Answer:-NablaQ 57. Who introduced the term “function” in Mathematics?
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Answer:-Gottfried Wilhelm LeibnizQ 58. Who introduced the notation for a function y = f(x)?
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Answer:-Leonhard EulerQ 59. Name of the symbol ≡ ?
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Answer:-Equivalence Relation and ModulusQ 60. Name of the Symbol ( ) ?
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Answer:-ParenthesesQ 61. Name of the Symbol ⊥ ?
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Answer:-PerpendicularQ 62. What is the other name of Multiplication Sign “X” ?
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Answer:-Times SignQ 63. Name of the Symbol ≜ ?
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Answer:-Equal by definitionQ 64. Name of the Symbol ∑ ?
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Answer:-SigmaQ 65. Name of the Symbol ∏ ?
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Answer:-Capital PiQ 66. Name of the Symbol φ ?
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Answer:-Golden ratioQ 67. Name of the Symbol ⇒ ?
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Answer:-ImpliesQ 68. Name of the Symbol ∴ ?
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Answer:-ThereforeQ 69. The total number of dots on a dice?
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Answer:- 21Q 70. What is the Number system of these letters V, X, L, D, M ?
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Answer:-Roman NumeralsQ 71. Who discovered the empty set sign ∅ (null)?
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Answer:-André WeilQ 72. Roman Number of 40?
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Answer:-XLQ 73. What Number that is twice the sum of their digits (other than zero)?
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Answer:- 18Q 74. Which is the only even Prime Number?
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Answer:- 2Q 75. Roman Number of 50?
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Answer:-LQ 76. Roman Number of 60?
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Answer:- LXQ 77. Roman Number of 70?
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Answer:-LXXQ 78. Roman Number of 90?
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Answer:-XCQ 79. Roman Number of 100?
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Answer:-CQ 80. Find the missing number in the series 5, 10, 17, _, 37, 50, 65, 82?
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Answer:- 26Q 81. Which is the smallest Perfect Number?
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Answer:-6Q 82. Who discovered + and – ?
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Answer:-Johannes WidmanQ 83. Who discovered intersection ∩ and union ∪ ?
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Answer:-Giuseppe PeanoQ 84. What is the next Prime Number after 13?
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Answer:- 17Q 85. Which is the only number that cannot be used as a Divisor?
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Answer:- ZeroQ 86. Who is known as the prince of Mathematics in India?
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Answer:- Srinivasa RamanujanQ 87. Who said the phrase “Number rules the Universe”?
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Answer:-PythagorasQ 88. Which number is Known as Ramanujan-Hardy Number?
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Answer:-1729Q 89. What is the name of the number system with base 2?
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Answer:- BinaryQ 90. How many seconds are there in one hour?
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Answer:-3600 SecondsQ 91. Who discovered the identity sign ≡ (for congruence relation)?
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Answer:- Carl Friedrich GaussQ 92. Which number system does not have the symbol for zero?
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Answer:-Roman NumeralsQ 93. Who discovered Number Line?
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Answer:-John WallisQ 94. Who discovered strict inequality signs < and > ?
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Answer:-Thomas HarriotQ 95. What number do we get when we multiply all of the numbers on a Telephone Number Pad?
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Answer:-ZeroQ 96. Who discovered the division sign ÷ ?
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Answer:- Johann RahnQ 97. Who discovered the ⌊x⌋ greatest integer ≤ x (floor) and ⌈x⌉ smallest integer ≥ x (ceiling)?
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Answer:-Kenneth E. IversonQ 98. What is the name for the longest side of a Right Angled Triangle?
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Answer:-HypotenuseQ 99. Which number does not have a Reciprocal?
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Answer:-zeroQ 100. Who discovered Mathematical Induction?
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Answer:-Giovanni VaccaQ 101. What Phobia is the fear of Numbers?
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Answer:- ArithmophobiaQ 102. How many zeros are there in One Trillion?
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Answer:-12 Zeros (1,000,000,000,000)Q 103. What comes after a Trillion?
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Answer:-QuadrillionQ 104. Name the Polygon that has 15 Sides?
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Answer:-PentadecagonQ 105. What is the other name of the Perimeter of a Circle?
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Answer:-Circumference106. 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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