জাহাঙ্গীরনগর বিশ্ববিদ্যালয়

সালঃ 2013

G ইউনিট

1. Leto's department can deliver enough parts to fill a storeroom in 8 hours . Jessica's department uses the part to buld another product. Her department can deplete a full storeroom in 1 hours starting with an empty storeroom. how long will it take leto's area to fill the storeroom while jessica's department is working?

12

16

24

30

2. A shipping company currently charges the same price for each package that it ships . If the current price of each package were to be increased by $ 1,6 fewer of the package could be shipped for $120 ,excluding sales tax. what is the current price of shipping each package?

# 3

$ 4

$ 5

$6

3. The sum of the fourth and twelfth term of an arithmetic progression is 20. what is the sum of the first 15 terms of the artihmetic progression?

150

170

210

270

4. In how many different ways can a group of 8 people be divided into 4 teams of 2 people each?

90

105

168

420

5. of the 300 economists: 75% invested in stock market, 40% invested in bond market and 15% invested neither stock nor bond. How many of them invested only " in stock market?

162

108

216

270

6. Reba's grade was in the 80th percentile out of 120 grades in her class. In another class of 200 students there were 24 grades higher than Reba's .If nobody had Reba's grade. then Reba was what percentile of the two classes combined?

30th

55th

67th

85th

7. 50% of the apartments in a certain building have windows and windows floors, 25% of the apartments without windows have hardwood floors. If 40% of the apartments with windows have hardwood floors?

10%

16.66%

50%

83.33%

8. Bob just filled his car's gas tank with 20 galions of gasohol , a mixture consisting of 5% ethanol and 95% gasoline. If his car runs best on a mixture consisting of 10% ethanol and 90% gasoline, how many gallons of ethanol must he add into the gas tank for his car to achieve optimum performance?

20/19

10/9

9/10

1

9. A certain city with population of 132,000 is to be divided into 11 voting districts and no district is to have population that is more than 10 percent greater than the population of any other district. What is the minimum possible population that the least population district could have?

11000

10900

11100

10700

10. Shanta, Regiana , and Bikash ran a 20 mile race. shanta and Ragina's combined times exceeded Bikash's time by exactly 2 hours. If nobody ran faster than 8 miles per hour, who could have won the race? I. shanta II. Regina III. Bikash A

I only

II Regina

III only

I or II only

11. The ratio of boys to girls in class A is 3 to 4 . The ratio of boys to girls in class B is 4 to 5 . If the two classes were combined, the ratio of boys to girls in class B is two less than the number of girls in class A. How many girls are in class A?

87

11

12

15

12. A set of 15 different integers have a range of 25 and a median of 25 . what is greatest possible integer that could be in this set ?

37

40

43

50

13. Each digit in the two -digit number G is halved to form a new two-digit number H. which of the following could be the sum of G and H?

89

129

137

153

14. The waiter at an expensive restaurant has noticed that 60% of the couples order dessert and coffee. However, 20% of the couples who order dessert don't order coffee. what is the probabillity that the next couple the water seats will not order dessert

20%

25%

40%

60%

15. a, b,c and d are consecutive integers and a

6

12

20

30

16. when a cylindrical tank is filled with water at a rate of 22 cubic meters per hour, the level of water in the tank rises at a rate of 0.7 meters per hour which of the following best approximates the radius of the tank in meters?

root 10

4

5

10

17. ABCDEFGH what letter is three "to " the right of the letter immediately "to the left of the letter three "to" the left of the letter two to the ritght of the letter f?

B

D

E

G

18. which is the odd one out?

incidental

seminal

pivotal

substantive

19. A large volume of water is gushing through a pipe which narrows at the outlet.At which point. A,B,C or D will the water flow be the fastest?

A

B

C

D

20. 329:15 746:34 which numbers below have the same relationship to each other as the two sets of numbers above?

287:22

698:62

942:68

749:35

21. may , rid , bar, sea, ???, den, row , led - what word is missing ?

can

pan

hem

leg

RightAns: 0 | WrongAns: 0 | Result: 0/0