জাহাঙ্গীরনগর বিশ্ববিদ্যালয় 2016 E ইউনিট

স্যাট একাডেমী

বিশ্ববিদ্যালয় ভর্তিযুদ্ধে প্রস্তুতির এক অনন্য মাধ্যম।

জাহাঙ্গীরনগর বিশ্ববিদ্যালয়

সালঃ 2016

E ইউনিট

1. What is 4,463,21/10^5 rounded to the nearest whole number?

46

5

0

456

2. The sum of the non-prime numbers between 40 and 50, non-inclusive, is

131

176

274

405

3. Mahmud eat 1/4 of a whole pizza , and Debu ate 1/5 of the remaining portion . What fraction of the pizza was not eaten?

11/20

9/20

3/20

3/5

4. Himel has a goal to bench press 220 pounds. When he started working out. Himel was able to lift 150 pounds. He has currently increased that amount by 20%. What percent of his current lifting amount must Himel increase to reach his goal of 220 pounds?

22.50%

22%

22.22%

20.22%

5. 16% of s equals t. 10% of t equals 40. What is the value of s-t?

24.00

21.00

30.00

22.00

6. Price of a product is denoted by P. If price is decreased by 20% and increased one month later by 60% of existing price, what is the new price expressed in terms of P?

1.60P

1.28P

1.40P

1.38P

7. Which of the following expressions has the largest value?

(3^4)^13

3^30+3^30

4(3^51)

(3^100)^1/2

8. X={-7,-3, 2,1 ,5,8} and Y= {-8,-3,-1,2,5,8,9}. Which of the following is equal to the sum of the elements of X n Y?

4

6

12

16

9. There are 30 students in a class . Among them, 8 students are learning both English and French. A total of 18 students are learning English. If every student is learning at least one language, how many students are learning French in total?

30

20

40

10

10. Which one of the following options is equivalent to 3log2+log5?

log11

log40

log13

none

11. If the ratio of men to women in a class is 3 : 5 and the class contains 24 people, how many additional men would have to enroll to make the ratio of men to women 1 : 1?

3

6

4

12

12. A car travels from Al's house 10 miles south to Bari's house and then 6 miles east. What is the distance from Al's house to Bari's house?

$2 \sqrt{34}$

$2 \sqrt{17}$

4

8

13. Find the two __ hundredth term , $a_{200}$ , of the sequence 2,5,8,11

399

499

599

699

14. For the positive numbers n, n+1, n+2, n+4 and n+8, the mean is how much greater than the median ?

0

1

n +1

n +2

15. The population of grasshoppers doubles in a particular field each year .Approximately how many years will it take the population to grow from 2,000 grasshoppers to 1,000,000 or more?

8

9

10

11

16. Solve it : $7 \times 2 + (7 + 3 \times (5 - 2)) \div 4 \times 2 = ?$

20

21

22

23

17. X will be half as old as Y in 3 years . X will also be one-third as old as Z 5 years, If Z is 15 years older than Y, how old is X?

6

7

8

9

18. Think of a number and then double the number Add 6 and multiply the result by 10. Now divide the result by 20 , then subtract the number you first thought out. What is the result?

2

3

4

5

19. B can work thrice as much as A can do in a day. If they together can do 4/15 parts of a work in 10 days, in how many days will B finish the work alone?

60 dyas

50 days

15 days

5 days

20. If u>t, r>q , s>t , and t>r ,which of the following must true? I. u>s II. s>q III.u>r

i only

ii only

iii only

ii and iii

21. Observe the following information and find the correct answer? $i . \log_{a} (m)^{p} = p \log_{a^{m}} i i . 2^{4} = 16 a n d \log_{2^{16}} = 4 a r e s y n o m y m o u s i i i . \log_{a} (m + n) = \log_{a} m + \log_{a^{n}}$

i and ii

ii and iii

i and iii

i, ii and iii

22. If a + b+c =15 $a^{2} + b^{2} + c^{2} = 83, w h a t i s t h e v a l u e o f a b + b c + c a ?$

81

71

61

51

23. If c+d =11 and both c and d are positive integers, which of the following is a possible value for 5c +8d ?

55

61

83

69

24. A man has some hens and cows. If the number of heads be 48 and the number of feet equals 140, then the number of hens will be ___ .

23

24

25

26

25. In three years , Jerin will be three times as old as her daughter . Six years ago, her age was her daughter .Six years ago, her age was her daughter'sage squired . How old is Jarin.

18

36

42

45

26. A special lottery is to be held to select the student who will live in the only deluxe room in a dormitory . There are 100 seniors, 150 juniors and 200 sophomres who applied. Each senior's junior's name , 2 times; and each sophomres who applied. Each senior's name is placed in the lottery 3 times; each junior's name ,2 times name, 2 times ; and each sphomore's name , 1 time . What is the probability that a senior's name will be chosen?

$\frac{1}{8}$

$\frac{3}{8}$

$\frac{4}{8}$

$\frac{2}{8}$

27. When one card is selected at random form a pack of 52 playing cards , the number of possible. selection is _____ .

104

52

520

640

28. How many unique subsets of 2 components can be made from the set A ={a,b,c,d} ?

4

5

8

6

29. The average temperature on Monday , Tuesday & Wednesday was $84 °$ and for Tuesday, Wednesday and Thursday was $87 °$ . If the temperature on Monday was $91 °$ , find the temperature on Thursday?

$100 °$

$97 °$

$93 °$

None

30. A gaint wheel makes 40 rotations to cover a distance of 1.75 kilometer. What is the radius of the Wheel?

5.963

6.963

3.963

7.963

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