# 100 Important Math Questions Practice Quiz Online Mcq’s Test with Answers

In case you are going to appear in kind of mathematics related examination or even just want to test your grip over the subject, simply attempt the following quiz in order to identify your current skill level and also to improve it furthermore. This quiz is completely free and also includes important questions answers which makes it the best free source of preparation available online.

## Mega Quiz

1. A cricketer has a certain average for 9 innings. In the tenth inning, he score 100 runs, there by increasing his average by 8 runs. His new average is:

Question 1 of 100

2. The average age of an adult class is 40 years. Twelve new students with an average age of 32 years join the class, thereby decreasing the average of the class by 4 years. The original strength of the class was:

Question 2 of 100

3. In the triangle below, what is the value of x? Question 3 of 100

4. The Symbol " % " is read as or stands for?

Question 4 of 100

5. (2  3/x) x (y  1/2) = 7  3/4, find the value of x and y

Question 5 of 100

6. How many of the following numbers are divisible by 132?
264, 396, 462, 792, 968, 2178, 5184, 6336

Question 6 of 100

7. A dealer purchase 22 pencils for Rs. 20 and sells them at the rate of 10 pencils for Rs 11. His profit percent is:

Question 7 of 100

8. 3/7 ÷ 35/18 ÷ 54/20 = ?

Question 8 of 100

9. The Symbol " π " is read as or stands for?

Question 9 of 100

10. The Number that can be expressed in the form of p/q where p and q are integers and q ≠0 is called the __________ Number.

Question 10 of 100

11. The Symbol " U " is read as or stands for?

Question 11 of 100

12. If sweet be bought at the rate of 14 for a rupee. How many must be sold for a rupee to gain 40 percent profit.

Question 12 of 100

13. (190)² - (150)² = ?

Question 13 of 100

14. If one side of ΔABC is 5, what is the smallest integer that could be the perimeter of the triangle?

Question 14 of 100

15. The Symbol " ° " is read as or stands for?

Question 15 of 100

16. 3/7 ÷ 35/18 ÷ 54/20 = ?

Question 16 of 100

17. What is the area of an equilateral triangle whose altitude is 6?

Question 17 of 100

18. The average of first five prime number is:

Question 18 of 100

19. The Symbol " { } " is read as or stands for?

Question 19 of 100

20. The length of each side o a square is 3 more than the length of each side of a regular pentagon. If the perimeters of the square and pentagon are equal, how long is each side of the pentagon?

Question 20 of 100

21. Find the length of the longer diagonal of a parallelogram if the sides are 6 inches and 8 inches and the smaller angle is 60°.

Question 21 of 100

22. The largest 4 digit number exactly divisible by 88 is:

Question 22 of 100

23. In ΔABC, ∠A = 30°, b = 8, and a = 4√2. Angle C could equal:

Question 23 of 100

24. The Symbol " b " is read as or stands for?

Question 24 of 100

25. If 15% of x is the same as 20% of y, then x:y is:

Question 25 of 100

26. The Symbol "∴" is read as or stands for?

Question 26 of 100

27. If a:b = 2:5, then the value of (2a + 3b) : (7a + 5b) is:

Question 27 of 100

28. 1397 x 1397 = ?

Question 28 of 100

29. Ali was 40 years old when his son Asim was born. How old was Ali when he was 5 times as old as Asim?

Question 29 of 100

30. A certain amount earns simple interest of Rs. 1750 after 7 years. Had the interest been 2% more, how much more interest would it have earned?

Question 30 of 100

31. The Symbol " :: " is read as or stands for?

Question 31 of 100

32. On simplification, the expression 1 – [1 – {1 – (1 - 1 – 1)}] yields

Question 32 of 100

33. A boy was asked to multiply a certain number by 25. He multiplied by it by 52 and got his answer more than the correct one by 324. The number to be multiplied was:

Question 33 of 100

34. The Symbol " # " is read as or stands for?

Question 34 of 100

35. The average of first 50 natural number is:

Question 35 of 100

36. A trader bought a stereo at 20% discount on its original price. He sold with it a 40% increase on the price he bought. His percentage of profit on on original price is:

Question 36 of 100

37. The side of a triangle are in a ratio of 4 : 5 : 6. The smallest angle is:

Question 37 of 100

38. A group of students volunteered to finish a construction work in 25 days. 10 of the students did not come and the work could be finished in 35 days. The original number of students in the group were:

Question 38 of 100

39. On simplification, the expression 1 – [1 – {1 – (1 - 1 – 1)}] yields

Question 39 of 100

40. 5/3 + 7/6 + 9/3 + 7/2 = ?

Question 40 of 100

41. 1/2 0f 444 ÷ 2.22 = ?

Question 41 of 100

42. 20 liters of a mixture contains milk and water in the ratio 5:3. If 4 liters of this mixtures are replaced by 4 liters of milk, the ratio of milk to water in the new mixture will become:

Question 42 of 100

43. The average age of three boys is 25 years and their ages are in the proportion 3 : 5 : 7. The age of the youngest boy is:

Question 43 of 100

44. Z  1    = 2 ; z = ?    z

Question 44 of 100

45. In the figure below, what is the value of c? Question 45 of 100

46. How many 1/8 s are there in 37  1/2?

Question 46 of 100

47. A man took loan from a bank at the rate of 12% p.a. simple interest. After 3 years he had to pay Rs. 5400 interest only for the period. The principal amount borrowed by him was:

Question 47 of 100

48. 15 men can complete a job in 10 days. How long will it take 8 men to finish the same job if they work at the same rate?

Question 48 of 100

49. Reena took a loan of Rs. 1200 with simple interest as many years as the rate of interest. If she paid Rs. 432 as interest at the end of the loan period, what was the rate of interest?

Question 49 of 100

50. Five years ago, the average age of age of P and Q was 15 years. Average age of P, Q and R today is 20 years. How old will R be after 10 years?

Question 50 of 100

51. (112 x 54) = ?

Question 51 of 100

52. If A={1,2} and B={a,b} , then A∩B=________ .

Question 52 of 100

53. A cistern normally filled in 8 hours, takes 2 hours longer due to a leak. If the cistern is full the leak shall empty it in.

Question 53 of 100

54. The average of two numbers is 62. If 2 is added to the smaller number, the ratio between the numbers becomes 1:2. The smaller number is:

Question 54 of 100

55. If the difference between the measures of the two acute angles of a right triangle is 20°, what is the measure, in degrees, of the smaller one?

Question 55 of 100

56. What fraction must be subtracted from the sum of 1/4 and 1/6 to have an average of 1/12 of all the three fractions?

Question 56 of 100

57. In what time will Rs. 500 give Rs. 50 as interest at the rate of 5% p.a. S.I.?

Question 57 of 100

58. The average age of five members of a family is 21 years. If the age of the grandfather be included, the average is increased by 9 years. The age of the grandfather is:

Question 58 of 100

59. The product of two consecutive positive integers is 12 more than 12 times the sum of those two integers. What is the smaller of the two integers?

Question 59 of 100

60. 7 x 21 ÷ 3 x 3 8 ÷ 4 x 2

Question 60 of 100

61. A pipe can fill a tank in 15 hours. The tank develops a hole and 10% of water leaks out. The pipe will now fill the tank in:

Question 61 of 100

62. The Symbol " / " is read as or stands for?

Question 62 of 100

63. The Symbol " ∅ " is read as or stands for?

Question 63 of 100

64. The Symbol " [ ] " is read as or stands for?

Question 64 of 100

65. A person borrows Rs. 5000 for two years at 4% p.a. simple interest. He immediately lends it to another person at 6   1/4 p.a. for 2 years. Find his gain in the transaction per year.

Question 65 of 100

66. (160 – 130) (270 – 240)  =  ?
2250 ÷ 50

Question 66 of 100

67. There are four prime numbers written in ascending order. The product of the first three is 385 and that of the last three is 1001. Find the first number.

Question 67 of 100

68. A sum fetched a total simple interest of Rs. 4016.25 at the rate of 9 p.a.p.c. in 5 years. What is the sum?

Question 68 of 100

69. 5005 - 5000 ÷ 10.00 = ?

Question 69 of 100

70. What will be the ratio of simple interest earned by certain amount at the same rate of interest for 6 years and that for 9 years?

Question 70 of 100

71. The difference of two numbers is 1365. On dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainder. What is the smaller number?

Question 71 of 100

72. The Symbol " ... " is read as or stands for?

Question 72 of 100

73. As a fund-raiser, the school band was selling two types of candy: lollipops for 40 cents each and chocolate bars for 75 cents each. One Monday, they sold 150 candies and raised 74 dollars. How many lollipops did they sell?

Question 73 of 100

74. The Symbol " a " is read as or stands for?

Question 74 of 100

75. The Symbol " [ ] " is read as or stands for?

Question 75 of 100

76. (272 - 32) (124 + 176)    = ?
17 x 15 - 15

Question 76 of 100

77. The simplification of

0.8 x 0.8 x 0.8 – 0.5 x 0.5 x 0.50.8 x 0.8 +0.8 x 0.5 + 0.5  x 0.5     gives.

Question 77 of 100

78. Change 4  2/3 to an improper fraction

Question 78 of 100

79. (935421 x 625) = ?

Question 79 of 100

80. (935421 x 625) = ?

Question 80 of 100

81. 9² x 18²= ?
316

Question 81 of 100

82. A train travels 225 km in 3.5 hours and 370 km in 5 hours. Find the average speed of train.

Question 82 of 100

83. 10 men can complete a job in 14 days. How long will it take 4 men to finish the same job if they work at the same rate?

Question 83 of 100

84. A camera was sold at a loss of 10%. If it was sold for Rs. 70 more, three could have been a gain of 4% . The camera was sold for:

Question 84 of 100

85. A sum of money amounts to Rs. 9800 after 5 years and Rs. 12005 after 8 years at the same rate of simple interest. The rate of interest per anum is:

Question 85 of 100

86. Find the square root of 64 92304.

Question 86 of 100

87. A father is twice as old as his son. 20 years of age, the age of the father was 12 times the age of the son. The present age of the father (in years) is:

Question 87 of 100

88. (112 x 54) = ?

Question 88 of 100

89. 72519 x 9999 = ?

Question 89 of 100

90. John can do certain work in 30 hours. If he and his son work together, the time taken is 20 hours. The son alone can finish the work in:

Question 90 of 100

91. Kiran got married 6 years ago. Today her age is 1  1/4 times her age at the time of marriage. Her son's age is 1/10 times her age. Her son's age is:

Question 91 of 100

92. Arshad sold a watch to Rahim at a gain of 5% and Arshad sold it to Rashid at a gain of 4%. If Rashid paid Rs. 1092 for it, the price paid by Arshad is:

Question 92 of 100

93. Find the least number which when multiplied with 74088 will make it a perfect square.

Question 93 of 100

94. 1250 ÷ 25 x 0.5 = ?

Question 94 of 100

95. If 1200 men in a fort have provisions for for 28 days, After 4 days, 300 men leave the fort. How long will food last now?

Question 95 of 100

96. The Symbol " ! " is read as or stands for?

Question 96 of 100

97. The Symbol " ≤ " is read as or stands for?

Question 97 of 100

98. The Symbol " « " is read as or stands for?

Question 98 of 100

99. The Symbol " : " is read as or stands for?

Question 99 of 100

100. The Symbol " AdjA " is read as or stands for?

Question 100 of 100

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