9
51. A dinner offer choices of 7 appetizers, 12 main dishes and 6 desserts. How many ways can you choose one of each course? A. 72 B. 504 C. 25 D. 84 52. What are the two missing numbers in this sequence? 1, 2, 4, 7, 11, 16, __, 29, __, 46? A. 22, 35 B. 23, 36 C. 23, 38 D. 22, 37 53. Two cars start two places 180 km apart and travel toward each other on a super highway. The speed of the two cars are 45 kph and 35 kph, respectively. If they drive without stopping, in how many hours will they meet? A. 72 B. 504 C. 25 D. 84 54. A dress marked P240 was put on sale at a 25% discount. Because no one bought it, its sale price was reduced further by 10%. What is the combined percent discount given? A. 27% B. 32.5% C. 16.2% D. 35% 55. The volume of a box is 480 cu.cm. If its length is 24cm and height is 5 cm, what is its width? A. 5 cm B. 4 cm C. 6 cm D. 8 cm 56. What are the next three numbers in this sequence? 1/6, 1/3, ½, 2/3, … A. 7/3, 4, 9/3 B. 45/6, 1, 7/6 C. 5/2, 7, 2/3 D. 5/6, 2/6, 7/3 57. How much greater is ¾ of 96 than 4/5 of 80? A. 18 B. 12 C. 6 D. 8 58. A square has na area of 400 sq. cm. What is its perimeter? A. 20 cm B. 80 cm C. 100 cm D. 40 cm 59. In one senior class, 1/3 of the students are honor students. Of these honor students 2/7 are varsity athletes.IF there are four athletes in the class, how many students are there in the class? A. 84 B. 42 C. 52 D. 60 60. A man started painting a wall at 9:00 AM and was able to finish painting 3/5 of it at 10:30 AM. Continuing at this rate, at what time will he finish painting the wall? A. 10:45 AM B. 11:30 AM C. 11:45 AM D. 12:15 AM 61. In a Math class f 14 students, 9 students had an average of 76, while the other 5 students had an average of 90. What is the average of the whole class? A. 79 B. 88 C. 81 D. 85

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Page 1: Review Questions in Math

51. A dinner offer choices of 7 appetizers, 12 main dishes and 6 desserts. How many ways can you choose one of each course?

A. 72 B. 504 C. 25 D. 84

52. What are the two missing numbers in this sequence? 1, 2, 4, 7, 11, 16, __, 29, __, 46?A. 22, 35 B. 23, 36 C. 23, 38 D. 22, 37

53. Two cars start two places 180 km apart and travel toward each other on a super highway. The speed of the two cars are 45 kph and 35 kph, respectively. If they drive without stopping, in how many hours will they meet?

A. 72 B. 504 C. 25 D. 84

54. A dress marked P240 was put on sale at a 25% discount. Because no one bought it, its sale price was reduced further by 10%. What is the combined percent discount given?

A. 27% B. 32.5% C. 16.2% D. 35%

55. The volume of a box is 480 cu.cm. If its length is 24cm and height is 5 cm, what is its width?A. 5 cm B. 4 cm C. 6 cm D. 8 cm

56. What are the next three numbers in this sequence? 1/6, 1/3, ½, 2/3, …A. 7/3, 4, 9/3 B. 45/6, 1, 7/6 C. 5/2, 7, 2/3 D. 5/6, 2/6, 7/3

57. How much greater is ¾ of 96 than 4/5 of 80?A. 18 B. 12 C. 6 D. 8

58. A square has na area of 400 sq. cm. What is its perimeter?A. 20 cm B. 80 cm C. 100 cm D. 40 cm

59. In one senior class, 1/3 of the students are honor students. Of these honor students 2/7 are varsity athletes.IF there are four athletes in the class, how many students are there in the class?

A. 84 B. 42 C. 52 D. 60

60. A man started painting a wall at 9:00 AM and was able to finish painting 3/5 of it at 10:30 AM. Continuing at this rate, at what time will he finish painting the wall?

A. 10:45 AM B. 11:30 AM C. 11:45 AM D. 12:15 AM

61. In a Math class f 14 students, 9 students had an average of 76, while the other 5 students had an average of 90. What is the average of the whole class?

A. 79 B. 88 C. 81 D. 85

62. The product of two whole numbers is 36, and the ratio is 1:4. Which of these is the smallest number?A. 9 B. 12 C. 2 D. 3

63. a5 + a5 = ?A. a25 B.2 a5 C. a10 D. (2a)5

64. The edges of a rectangular solid have these measures; 1.5 feet x ½ feet by 3 inches. What is its volume in cubic inches?

A. 272 cu. in. B. 324 cu. in C. 225 cu. in D, 27 cu. in

65. If a faucet drips at the rate of 3 drops every 5 seconds, how many drops will fall in one minute?A. 36 B. 60 C. 15 D. 100

Page 2: Review Questions in Math

66. Three out of 24 flashlights turned out by a particular factory are found to be defective. If the factory turns out 1248 flashlights in a week, how many are defective?

A. 416 B. 18 C. 72 D. 156

67. How many seconds are there in 24-hour-day?A. 85, 400 B. 1440 C. 86, 400 D. 1540

68. Three brothers inherited a cash amount of P 120, 000 and they divided it among themselves in the ratio of 5:2:1. How much more is the largest share than the smallest share?

A. P75, 000 B. P60, 000 C. P15, 000 D. P97

69. Jelena’s grades in 3 math quizzesare 82, 78 and 86. What grade should she get in her next quiz to raise her average to 85?

A. 94 B. 90 C. 88 D. 97

70. A water tank contains 8 liters when it is 20% full. How many liter does it contain when it is 75% full?A. 15 B. 30 C. 60 D. 58

71. Babes spent one- sixth of her money in one sore. In the next store, she spent three times as much as she spent in the first store and had 80 pesos left. How much money did she have at the start?

A. 252 pesos B. 240 pesos C. 300 pesos D. 360 pesos

72. The surface area of a cube is 150 sq. cm. What is the volume of the cube?A. 100 cu. cm B. 625 cu. cm C. 125 cu. cm D. 270 cu. cm

73. What part of an hour has passed from 2:48PM to 3:20 PM?A. 8/2.8 B. 7/8 C. 8/15 D. 5

74. Forty people joined a picnic. If the ratio of adults to children is 5:3, how many children joined the picnic?A. 25 B. 15 C. 8 D. 5

75. The carat is a unit of measure used to weight precious stones. It equals 3.086 grains. How many grains does a 2.8 carat diamond weigh?

A. 864.08 B. 86.408 C. 8.6408 D. 8640.8

76. If P75.00 is shared among three children in the ratio of 3:7:15, the size of the smallest share isA. P9 B. P15 C. P25 D. 35

77. 10 - 3 217

= ____________

A. 7 217

B. 6217

C. 6117

D. none of these

78. Which are the next three terms in the progression 1, 4, 16, … 8 terms?A. 64,256,1024 B. 67,2591027 C. 66,258,1026 D. 65,2571025

79. Which is equivalent common fraction of the repeating decimal 3.242424…?A. 107/33 B. 110/33 C. 109/33 D. 108/33

80. Which is the 10th term of the progression -8, 4, -2, …A. 1/64 B. 1/65 C. 1/65 D. 1/66

Page 3: Review Questions in Math

81. Which is the sum of all the two digit numbers which are divisible by 5?A. 945 B. 950 C. 960 D. 1050

82. You buy a new refrigerator for P12, 800.00 and make a down payment of P2,500.00. If you finance the remainder at 8% annual interest for three years, how much will you actually pay for the refrigerator?

A. 12, 190.00 B. 10, 300.00 C. 12, 772.00 D. 15, 272.00

83. In how many ways can you arrange three mathematics books (Algebra, Geometry, Trigonometry) in any order on a shelf?

A. 6 B.8 C. 12 D. 24

84. How many gallons of water wil fill a fish tank that is 13 inches by 12 inches by 48 inches?A. 45 gallons B. 40 gallons C. 32 gallons D. 47 gallons

85. How much topsoil is needed to cover a garden 25 feet by 40 feet to a depth of 6 inches?A. 480 cu. ft. B. 440 cu. ft. C. 500 cu. ft. D. 460 cu. ft.

86. How much larger is the supplement of a 57 degree angle than the complement of a 75 degree angle?A. 108 degrees B. 18 degrees C. 05 degrees D. 123 degrees

87. The hypotenuse of a right triangle is 25 feet. If one leg is 24 feet, what is the length of the other leg?A. 6 ft B. 5 ft C. 20 ft D. 7 ft.

88. How many ways can a committee of 4 people be selected from a group of 7 people?A. 35 B. 70 C. 140 D. 210

89. If the price of round trip fare to Batangas is P285, how much will it cost a family of four if the husband pays full rate fare, the wife pays 2/3 of full fare, and the two children each pay ½ of the regular fare?

A. P475.00 B. P570.00 C. P760.00 D. P1, 140.00

90. What is the missing term in the series? 2, 5, 11, 23, 47, __.A. 115 B. 95 C. 105 D. 125

91. Find the GCF of 18 and 36?A. 2 B. 6 C. 18 D. 9

92. Write the expression 3x2 + x in factored form.A. 3x2(1+1) B. 3x3(1+x) C. x(3x+1) D. 3(x2 + 1)

93. If a car travels 96 miles on 8 liters of gas, how far can the car travel on a full tank of gas that holds 20 liters?A. 235 miles B. 245 miles C. 230 miles D. 240 miles

94. If x-6 > 24, then:A. x > 6 B. x > 30 C. x > 4 D. x > 24

95. Which of the following is/are TRUE?

I. X3 – y3 = (x-y)(x2+y2)II. (5x-2y)(5x-2y) = 25x2 – 20xy + 4y2

III. X2 + y2 = (x+y)(x+y)

Page 4: Review Questions in Math

A. I only B. I and III C. II only D. I and II96. Yetyet has 5 blue T-shirts and 7 orange T-shirts. If she picks one T-shirt at random, what is the probability that it will NOT be blue?

A. ½ B. 1/6 C. 7/12 D. 5/12

97. If a baseball player hits 10 home runs in the first 45 games, at the same rate, how many home runs can he expect to hit during the 162-game season?

A. 38 B. 40 C. 42 D. 36

98. What is the smallest number which can be exactly divided by 18, 27, and 15?A. 900 B. 270 C. 7/12 D. 5/12

99. A certain bank issues 3-letter identification codes to its customers. If each letter can be used only once per code, how many different codes are possible?

A. 17, 576 B. 78 C. 270 D. 3

100. What is the volume of a cube whose surface area is 54?A. 54 B. 81 C. 729 D. 27

Page 5: Review Questions in Math

21. 3 balls drawn in succession are red, white and blue?A. 3/14 B. 1/21 C. 1/7 D. 3/7

22. 3 balls are of different colors?A. 1/7 B. 4/7 C. 1/14 D. 2/7

23. What is the average of 12

, 13

and 16

?

A. 1 B. 16

C. 13

D. 14

24. A meter stick was cut into 2 pieces at the 36cm – mark. What is the ratio of the smaller piece to the largest piece?

A. 16:25 B. 13:50 C. 9:25 D. 9:16

25. The perimeter of a rectangle is 10ft. What is its width if the length is 4ft?A. 1ft B. 2ft C. 1.5ft D. 2.5ft

26. The total surface area of a cube with volume 8 cubic centimeters is:A. 8 sq. cm. B. 24 sq. cm. C. 12 sq. cm. D. 36 sq. cm.

27. The height of a right triangle with the base 5 cm and area of 30 sq. cm. is:A. 24 cm B. 12 cm C. 8cm D. 4 cm

28. How much interest is due on P3,500 at 634

% for 9 months?

A. P 187.19 B. P 18.71 C. P 177.19 D. P 17.71

29. If an investment of P 25,000 accumulates to P27, 500 in 18 months. Find the simple interest rate.

A. 6 34

% B. 6 % C. 623

% D. 6 13

%

30. The probability that a man will live 5 years more is 34

and the probability that his wife till live 5 years more is 13

.

What is the probability that both will still live 5 years more?A. 2/3 B. ¼ C. ½ D. 1/6

31. There are 3 dozens of eggs sold at P2.28 per piece. If a whole seller gets 5% discount, how much will be paid for all?

A. P78.22 B. P77.98 C. P92.00 D. 82.08

32. Write in simple form (3ab)2.A. 3a3b3 B. 9a2b2 C. 3a2b D. 27a2b

33. A mile is about 1.609 km. How many meters longer is a mile than a kilometer?A. 600m B. 1000m C. 609 m D. 1609 m

34. How much is 20% of 60% of 200?A. 120 B. 48 C. 24 D. 40

Page 6: Review Questions in Math

35. How much material is needed for 12 pillowcases if each pillowcase uses 1 ¼ m of cloth?A. 12 m B. 18 m C. 14 m D. 15 m

36. On hectare is equivalent to 10, 000 sq. m. How many hectares are in rectangular field which is 750 m wide and 800 m long?

A. 120 ha B. 56 ha C. 60 ha D. 40 ha

37. Find (125

)(114

).

________

716

A. 4 B. 1/5 C. ¾ D. 4/5

38. How many 75-gram packs of sugar can be made from a 30-kilogram sack?A. 40 B. 2500 C. 400 D. 250

39. A rectangular sheet of paper is folded in half. Then it is folded again in half and again in half. If the folding in half is done five times and the edges are creased each time, how many small rectangles will you see when you unfold the original sheet of paper?

A. 32 B. 16 C. 10 D. 64

40. The letters A, B, C, D have numerical values of 1, 2, 3, 4 and so on. What it the sum of the letters in D A V I D?A. 40 B. 37 C. 39 D. 41

41. What two numbers have the sum, of 35 and a product of 306?A. 18.2 and 17.3 b. 16 and 19 C. 16.5 and 8.5 D. 17 and 18

42. What is the total cost of refrigerator if it entails a down payment or P 1400 and 15 monthly installments of P 900?

A. P 14, 400 B. P 13, 000 C. P15, 800 D. P 14, 900

43. What is the sum of the first 2 positive numbers?A. 400 B. 420 C. 210 D. 105

44. The length and width of a rectangle are (3x-2) and (2x+1), respectively. What is the perimeter of the rectangle?A. 6x2 –x – 2 B. 10x + 2 C. 10x – 2 D. 5x – 1

45. A merchant bought shoes at P100 a pair. She tagged them at 10% more. Then she advertised a new cost, which is 10% less than the tagged price. Did she lose of did she gain?

A. She did not lose nor gain. C. She lost by 2% of the cost price of each pair.B. She gained by one peso per pair. D. She lost by one peso per pair.

46. Which of these numbers is NOT divisible by 15?A. 431640 B. 321690 C. 461305 D. 630465

47. What is the average of ½ and ¼?A. 2/8 B. 3/8 C. ¾ D. 1/3

Page 7: Review Questions in Math

48. One-fifth of the square root of a number is 4. What is the number?A. 400 B. 20 C. 200 D. 40

49. For what side of a square are the perimeter and the area numerically equal?A. 2 B. 8 C. 4 D. 12

50. How much bigger is 29 than 92?A. 431 B. 175 C. 47 D. 73