জাহাঙ্গীরনগর বিশ্ববিদ্যালয় 2011 E ইউনিট

স্যাট একাডেমী

বিশ্ববিদ্যালয় ভর্তিযুদ্ধে প্রস্তুতির এক অনন্য মাধ্যম।

জাহাঙ্গীরনগর বিশ্ববিদ্যালয়

সালঃ 2011

E ইউনিট

1. Ratio between two numbers is 3 : 4 and their sum is 420 . it will pass a standing man in _

175

200

240

315

2. Perimeter of a rectangular field is 480 meters and the length and breadth is 5 : 3 The area of the field?

7200

15000

13500

54000

3. A train 75 meters long is running with a speed of 20 km /hr. it will pass a standing man in -

12

13.5

14

15.5

4. A & B are two towns. Farooq covers the distance from A to B on cycle at 16 km/hr. howevers he covers the distance from B to A on foot at 9 km/hr. his average speed during the whole journey is :

12.5

10.25

11.52

12. 32

5. By selling a watch for tk. 1140 a man loses 5% In order to gain 5% , the watch must be sold for :

1311

1197

1254

1260

6. Surface area of a cube of side 27 cm is :

2916

729

4374

19683

7. A & B together can complete a piece of work in 35 days while alone can complete the same work in 60 days B alone will be able to complete the same work in :

42

72

84

96

8. Average of first five multiples of 3 is :

3

9

12

15

9. Three partners A , B, C invest TK. 26000 , Tk 34000 and Tk 1000 respectively in a business . Out of a profit of Tk. 3500 , B's share is ______ .

1300

1700

2500

1500

10. The ratio between sumit's and Prakash's age at present is 2 : 3 Sumit is 6 years yonger than Prakash .The ratio of Sumit's age to Prakash's age after 6 years will be:

1 : 2

2 : 3

3: 4

3 :8

11. The simple interest on a certain sum for 3 years at a 14% per amount is TK. 235. 20 .The sum is :

480

560

650

720

12. If Tk 7500 are borrowed at compound interest at the rate of 4% per annum , then after 2 years the amount to be paid is ____ .

8082

7800

8100

8112

13. Which of the following is equal to $x^{18} f o r a l l p o s i t i v e v a l u e s o f x ?$

$x^{9} + x^{9}$

$(x^{2})^{9}$

$(x^{9})^{9}$

$(x^{3})^{15}$

14. What is the average (arithmetic mean ) of 4x +5 , 7x-6 and -8x + 2?

x +1

x + $\frac{1}{3}$

3x + 1

3x + $\frac{1}{3}$

15. If 6 men can complete a work a work in 10 days, how many men can complete the work in 6 days?

8

10

12

15

16. In a classroom of 35 students 14 are male. What percent of the classroom in male?

20%

30%

40%

50%

17. Six years ago Alam was half the age he will be in six years , How old is Alam?

6

5

12

18

18. Anwar has 4 pens and pencils and Anis has 6 pencils .How many pens should Anwar give go Anis so that the ratio of pen to pencil for both of them becomes the same?

1

2

3

None

19. If the area of a triangle is 24 and its base is 6, what is the length of the altitude to that base?

3

6

8

10

20. Tk. 500 sis divided among A, B and C so that A has twice as much as B and B has thrice as much as C, how much did B receive ?

100

125

150

175

21. Lenny's average score after 3 tests is 88. What score on the 4th test would bring Lenny's average up to exactly 90?

92

94

95

96

22. Tow -third of a consignment was sold at a profit of 6% and the rest at a loss of 3% . If there was an overall profit of Tk. 540 , What was the value of the consignment in TK. ?

18000

15000

16000

14000

23. If an integer is divisible by 6 and by 9 , then the integer must be divisible by which of the following ?

12

18

24

36

24. 55 men can finish a work in 42 days. How many additional men must be engaged to complete the work 9 days earlier?

15

16

18

17

25. The equation $x^{2} = 5 x - 4$ has how many distinct real solutions?

0

1

2

3

26. The coat of a shirt is Tk. 640 .At what price must it be sold so that the seller can make a profit of 20% of his selling price ?

768

840

800

480

27. A certain machine can make 3 widgets every 2 seconds. At this rate, how many widgets will be made in minute?

90

110

150

180

28. If 3a = 2b and 6b = 7c what is the ratio of a to c?

2: 3

9 : 7

7: 9

None

29. A certain machine can make 3 widgets every 2 seconds .At this rate , how many widgets will be made in 1 minute?

90

110

150

180

30. If 7 miles is equivalent to 11.27 kilometers, than 9.66 kilometers is equivalent to?

6 miles

7 miles

9 miles

8 miles

31. If x+y <10 , and x-y>12, which of the following pairs could be the values of x and y?

(2,6)

( 6, -4)

(8,-4)

( 8, -6)

32. 4 -[7-(11)] =?

8

3

-2

7

33. If the positive integer x leaves a remainder of 2 when divided by 8, what will the remainder be when x +9 is divided by 8?

0

1

-2

3

34. The average of ( 0.4,4.6,0.6, and 2.4) is ?

1

2

2.5

8

35. A circle and a square have same area Therefore the ratio of the side of the square and the radius of the circle is ______ .

$\sqrt{π} : 1$

$1 : \sqrt{π}$

$1 : π$

$π : 1$

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