1. If a>b and a>c, which of the following must be greater than 0?

2. The result of subtraction of two numbers is equal to $\frac{3}{7} of their sum.If the smaller number is 6 , what is theo ther number?$

3. If xy>0 and x<0, which of the following must be negative?

4. If x is an odd integer and y is an even integer, which of the following statements is (are) always true? 1. x+y is odd 2. xy is odd 3. 2x+y is even

5. If 4 people can pack 20 cartoons per hour, how many hours will 8 people take to pack 40 cartoons?

6. If a>b and a>c, which of the following must be greater that 0?

7. Arif, Afzal and Anwar invest Tk. 5000, Tk. 7000 and Tk. 12000 respectively in a business. If the profits are distributed proportionately, What share Tk. 10000 profit should Anwar receive?

8. After taking the 3rd quiz, the average score of a student dropped from 82 to 78. What was the score of his last quiz?

9. During the season, Arambag won 21 matches and lost 30% of their total matchces. What was the number of matches that the team lost?

10. If p:q=q:r=r:s=2:3 and p=8 what is the value of s?

11. The result of subtraction of two numbers is equal to 3/7 of their sum. If the smaller number is 6, what is the other number?

12. The selling price of 4 pencils is equal to the purchase price of 5 pencils. What is the profit margin?

13. Arif spends 1/10 of his salary for clothing, 1/3 for food, and 1/5 for other expenses. What percentage of his salary can Arif save?

14. If x=12, which one has the least value ---

15. In a class of 80 students, 25% are girls, If 10% of the boys and 20% of the girls attended a picnic, what percent of the class did attent?

16. If m men can do a job in 10 days, how many days will it take for 10 men to complete the job assuming that they work at the same rate?

17. How many minutes will it take police car to travel a distance of d miles if it travels at m mile per hour?

18. If the average of two numbers is M, and the larger is L, the other number is ---

19. .03 times 0.5 is ----

20. A 5 meter long stick is cut so that one part is 2/3 of the other. How long (in meter) is the shorter segment?

21. If 3x=2y and 6y=7z, what is the ratio of x to z?

22. The sum of three consecutive odd numbers is how many times as large as the middle number?

23. If 3x+2y=8 and 2x-y=3 find the value of x.

24. If Arif were 32 years older, he would be three times as old as he is now. How old is Arif?

25. In a class of 25 students 44% are boys. What is the ratio of girls in the class?

26. 30% of 80 is what percent of 24?

27. If 1/x>1/5 then ---

28. If 4 is subtracted from 1/4th of number, the result is 20. What is that number?

29. The sum of three cosecutive even integers is equal to 4 times the smallest. What is the smallest of the integers?

30. If a women is paid Tk. m per hour for every hour she works up to 8 hours and is paid double for every hour she works after 8 hours, how many Tk. will she be paid for working 13 hours?

31. From a batch of 3000light bulbs, 100 were selected at random and tested. If 5of bulbs on the sample found defective,How many defective bulb will be found in entire batch?

32. The bengal soap powder is packed in cube shaped cartons. A carton measure 10cm each side.The company decide to increase the edge of box 10% .How much does the volume increase?

33. In school election ,with three candidates zara received 120votes.mamun receive 50vote and Humayura received 30votes.What percentage of total number of vote did Zara received?

34. A store is having 20% off sale.The normal price of shirt is 1250Tk. What is the price of the shirt after the 20% discount?

35. In vineyard there are 220 rows of vines.Each row is 192 metres long and plants are plant 4 metres apart. On average each plant produce 900kg of grapes a season. The amount of grape produce in a season closest to-

36. If there are 300calories in 100grams of certain food,how many calories in 30gram portion of that food?

37. A 45000litre water tank is to be filled at a rate of 220litres per minute,estimate to the nearest half hour,how long it will take to fill the tank?

38. Expert says 25% of of serious bicycle accidents involved head injury and that of all head injuries 80% are fatal. What percentage of serious bicycle accidents involve fatal head injuries?

39. A father is three time old as old as his son. After fifteen years the will be twice as old as his sons age at that time. Hence the fathers present age-

40. The ratio of number of boys to the number of girls in a certain school club is 3:4.if there are 5more girls than boys in the club ,how many girls in the club?

41. When 20 is divided by positive integers k, the reminder is (k-2) .Which of the following is possible value of k?

42. The present age of Noman thrice the present time of Shamim who is 20. How many years ago was the age of Noman five times that of shamim?

43. What is 55% of 12/66 of 270?

44. A wholesaler bought 2100 books for Tk.20 each. The wholesaler sale 50% of books in Tk.35 each and rest for Tk.18each.What was the wholesaler average profit on per book?

45. On an areial photograph, the surface of a pond appears as a circular region of radius 7/16 inch.If a distance of 1inch on the photograph correspondence to a actual distance of 2miles.Which of the following of closest estimate of actual surface of the area of pond,in square miles?

46. If 'basis points' are defined so that 1 percent equal to 100 basis points,than 82.5 percent is how many basis points greater than 62.5percent ?

47. A rectangular box, 10inch by 8inch by 4inch is filled with water. If all the water is to be transferrred to cube shaped box,each one 3 inchs on a side,how many of the smaller boxes are needed ?

48. If a tower "B" feet high casts a shadow "F" feet long, than at the same time of the day, a building "T" feet high will cast a shadow how many feet long?

49. Mou start from home at7.20am to go to her college. If it takes mou three quaters of an hour to reach her college, at what time he should resch her college?

50. Rectangular ABCD is similar to rectangular EFGH. The length of each side of rectangle EFGH is 24 times the length of corresponding side of rectangle ABCD.The perameter of rectangular ABCD is 120 feet.What is the parameter of rectangular paramaeter EFGH?

51. On dividing a number by 357, we get 39 as remainder. On dividing the same number by 17, what will be the remainder?

52. In a certain country, a person is born in every 5 seconds and a person dies every 13 seconds. Therefore the birth and death and death rates account for a population growth rate of one person every-

53. one lakh books in 8 hours. Machine Q can print the same number of books in 10 hours while machine R can print them in 12 hours. All the machines are started at 9 A.M.While machine P is stopped at 11 A.M. and remaining two machines completed the work. Approximately at what at what time will the work time (to print one lakh books) be finished?

54. In a 500 m race the ratio of the speeds of two contestants Ajmal and Badal is 3:4 . If Ajmal has a head start of 140 km then Ajmal wins by-

55. If 'n' is a natural number, then (6n2+6n) is always divisible by-

56. Two trains are moving in opposite directions at 60 km/hr and 90 km/hr. Their lengths are 1.10 km and 0.9 km respectively. The time taken by the slower train to cross the faster train in seconds is -

57. In a two digit number, if it is known that its unit's digit exceeds its ten's digit by 2 and that product of the given number and the sum of its digits is equal to 144, then the number is-

58. Present age of Samad and Akmal are in the ratio of 5:4 respectively. Three years later, the ratio of their ages will become 11:9 respectively. What is Akmals present age?

59. Three pipes P, Q and R can fill a tank in 6 hours. After working all three together for 2 hours, R is closed and P and Q can fill the remaining part in 7 hours. The number of hours taken by R alone to fill the tank is-

60. In dividing a number by 585, a student employed the method of short division. He divided the number successively by 5,9 and 13 (factors of 585) and got the remainders, 4,8, 12 respectively.If he had divided the number by 585, what would have been the remainders?

61. A train can travel 50% faster than a car. Both start from point A at the same time and reach point B, 75 kilometers (km) away from A at the same time. On the way, however, the train had lost about 12.5 minutes while stopping at the station. what is the speed the car?

62. A picture is copied onto a sheet of paper, which measures 8.5 inches by 10 inches. A border of 1.5 inch is left all around. What is the area, in square inches, covered by the picture?

63. A man can row three- quarters of a kilometer against the stream in 11.25 minutes and down the stream in 7.5 minutes. The speed ( in km/hr) of the man in still water is-

64. In what ratio must a grocer mix two varieties of tea worth Tk.60 per kg and Tk.80 per kg that by selling the mixture at Tk.68.20per kg he may gain 10%?

65. Farhana has a cake recipe which states that the cake should be baked in a pan 8 inches in diameter. If farhana wants to use the recipe to make a cake of same depth but 12 inches in diameter,by what factor she should multiply the recipe ingredients?

66. If zafar and Labu sit , respectively, in the 1st and 7th positions , which of the following persons must sit in the 5th position?

67. If Ivy and Zafar sit, respectively , in the 2nd and 7th position , which of the following persons mudt sit in the 1st position .

68. which of the following could be an acceptable assignment for positions one through four , respectively ? One Two Three Four

69. If helal, xony and Labu sit,respectively , in the 3rd, 5th and 6th positions. Which of the following must sin in the seveenth position?

70. If the tigers and lions tie, which of the following could be an acceptable assignment for positions three through six, respectively?

71. What is the minimum nuber of flowers that must be added to an existing stock of 966 flowers so that the total stock can be equally distributed among 6, 7, 8 or 9 persons?

72. A school has 10 classes with the same number of students in each class. One day, the weather was bad and many students were absent. 3 classes were half full, 5 class were 3/4 full and 2 classes were 1/6 empty. A total of 74 students were absent. What is the total number of students in this school?

73. In a class the average marks attained in an exam is 80. The average of students who scored below 75 is 65. The average of students who scored 75 or more is 90. If the total number of students in this class is 20, how many students scored 75 or more?

74. In a shop, the cost of 5 shirt , 5pairs of trousers and 3 hats is tk.710. The cost of 11shirts , 11pairs of trousers and 8 hats is tk. 1590. What is the total cost of 1 shirt,1 pair of trouser and 1 hat?

75. Humayun is asked to write a guide for GMAT exam preparation. For his work the publishing company giving him a choice of a one time payment of tk. 25,625 or tk.15.75 per guide sold.How many guide need to be sold for the totsl income received by Humayun to be the same from either choice?

76. A time-study specialist has set the production rate for each worker on a certain job at 22units every 3hours. At this rate what is the minimum number of workers that should be put on the job if at least 90units are to be produced per hour?

77. A company paid tk.500000 in merit raises to employees whose performances were rated A, B, or C. Each employee rated A received twice the amount of the rated C.each employee rated B received 150% of the amount of the raise thst was paid to each employee rated C. if 50 workers were rated A,100rated B and 150 were rated C, how much was the raise paid to each employee rated B?

78. A certain integer n is a multiple of both 5 and 9. Which of the following must be true?

79. Two different companies, X and Y, have the same number of workers. The ratio of the male workers in company X and the male workers in company Y is 2:1 and the ratio of female workers in both company is 4:5.What is the ratio of female workers to the male workers in Company X?

80. In a certain country, a person born in every 7seconds and a person dies every 13 seconds. Therefore the birth and death rates account for a population growth rate of one person?

81. If x>5 and y<-1, which of the following statements is true?

82. If 50% of x equals the sum of y and 20, then what is the value of x-2y?

83. A man walks at a rate of 10mph.After every ten miles, he rest for 6minutes. How much time does he take to walk 50miles?

84. How many seconds will a 500 metre long train take to cross a man walking with a speed of 3km/hr in the direction of the moving train if the speed of the train is 63km/hr?

85. If one third of one fourth of a number is 15, the three-tenth of that number is-

86. how many 3digit numbers can be formed from digits 2,3,5,6,7 and 9 divisible by 5 and none of the digits is repeated?

87. The average age of husband,wife and their child 3years ago was 27 years and that of wife and the child 5years ago was 20years.The present age of husband is :

88. Father is aged 3times more than his son Ronit. After 8years, he would be two and a half times of Roni's age. After further 8years,how many times would he be of Ronit's age?

89. If 194 means AID, BEFF means what?

90. Ralph likes 25 but not 24; he likes 400 but not 300; he likes 144 but not 145.Which does he likw-

91. If you rearrange the letters "LNGEDNA" you have name of a(n)-

92. 1-1-2-3-5-8-13 what number should come next in the series?

93. ৪৬. If ${\left(89\right)}^2$ is added to the square of a number, the answer so obtained is 16292. what is the $\frac{1}{26}$

94. The volume of a rectangular solid is to be increased by 50% without altering its base. To what extent the height of the solid must be changed.

95. An employer pays 3 workers X, Y and Z a total of Tk. 36600 a week. X is paid 125% of the amount Y is paid and 80% of the amount Z is paid . How much does X make a week?

96. $If x=7-4\sqrt{3}$ then find the value of $(x+\frac{1}{x})?$

97. Three pipes A, B and C can fill a tank in 6 hours. After working at it together for 2 hours. C is closed and A and B can fill the remaining part in 6 hours. The number of hours taken by C alone to fill the tank is:

98. A box contains 10 electric bulbs from which 2 bulbs are defective . Two bulbs are chosen at random. What is the probability that one of them is defective?

99. The length of a rectangular plot is 3 folds its width . Half the area of the plot is covered by a playground whose area is 363 square meter . What is the length of the plot?

100. A jar contains white, red and green marbles in the ratios 2 : 3 : 5 six more green marbles are added to the jars and then the ratio becomes 2 : 3: 7 Hoe may white marbles are there in the jar?

101. A and B together can do a piece of work in 40 days. A having worked for 20 days, B finishes the remaining work alone in 60 days shall B finish the whole work alone?

102. If a>b>1 , then which of the following is true?

103. The product of two positive numbers is p. If each of the numbers is increased by 2, the new product is how much grater than twice the sum of the two original numbers?

104. The average of 6 numbers is 25. If 3 more numbers, with an average of 22 are added to these numbers, what will be the average of the combined 9 numbers?

105. Rahim borrowed Tk. 800 at 6% per annum and karim borrowed tk. 600 at 10% per annum .After how much time, will they both have equal debts?

106. A cylindrical rod of iron, whose height is equal to its radius ,is melted and cast into spherical balls whose radius is half the radius of the rod. find the number of balls.

107. A water tank has two taps (Tap1 -Tap2) . Tap -1 can fill a tank in 8 hours and Tap- 2 can empty the tank in 16 hours. How long will they take to fill the tank if both taps are opened simultaneously but tap-2 is closed after 8 hours?

108. Length of a train is 170 meters and speed of train is 63 km / hr . This train can pass a bridge in 30 seconds , then find the length of the bridge.

109. Two -fifth of one -fourth of three seventh of a number is 15. what is the half of the number ?

110. 4 men and 6 women can complete a work in 8 days while 3 men and 7 women can complete it in 10 days . In how many will 10 women complete it?

111. A man could buy a certain number of notebooks for Tk. 300. If each notebook cost is Tk. 5 more, he could have bought 10 notebook less for the same amount .Find the price of each notebook ?

112. A milkman purchases the milk at Tk. x per liter and sells it at Tk. 2x per liter still he mixes 2 liters water with every 6 liters of pure milk. what is the profit percentage?

113. A boat sailing against a stream of of river takes 6 hours to travel 24 kms, while sailing with the stream it takes 4 hours to travels the same distance. What is the speed of the stream ?

114. To represent a family budget on a circle graph, how many degrees of the circle should be used to represent an item that is 20% of the total budget?

115. In a container , there are 2 green marbles and 2 red marbles . You randomly pick the marbles. What is the probability that both of the are green?