Fraction and Decimal

1. One-half of the employees of a company earns over Tk.18000 per month. One-third of the remainder earns between Tk 15000 to Tk.18000. What part of the staff earns below Tk.15000?

• ক. one-sixth
• খ. two-thirds
• গ. 50%
• ঘ. 10%

2. Which one of the following is the largest?

• ক. 1/2
• খ. 7/15
• গ. 49/100
• ঘ. 126/250

3. 3.002/2.002 =?

• ক. 1.05
• খ. 1.5015
• গ. 1.501
• ঘ. 1.5015

4. Which of the following fraction is the smallest?

• ক. 2/9
• খ. 5/8
• গ. 1/2
• ঘ. 7/12

5. Which of the following fraction is smaller than 8/9 and greater than 2/5?

• ক. 3/7
• খ. 3/8
• গ. 7/18
• ঘ. 9/23

6. What is the best possible result for the problem 8/35 ÷ 4/15 =?

• ক. 1/2
• খ. 6/7
• গ. 32/525
• ঘ. 7/6

7. On a certain map 1/2 inch represents 75 miles. If the distance between two towns on this map is 9/2 inches, what is the actual distance between the two towns?

• ক. 15 miles
• খ. 162 miles
• গ. 337.5 miles
• ঘ. 375 miles

8. Each of two groups of tourists has 60 people. If three-fourth of the first group and two-third of the second group board buses to travel to a museum, how many more people of the first group board buses than that of the second group?

• ক. 5
• খ. 6
• গ. 10
• ঘ. 15

9. A painter has painted 1/3 of a rectangular wall that is 12 feet high. When he will paint another 50 square feet of the wall he will have finished 50% of the job. What is the length of the wall?

• ক. 25
• খ. 50
• গ. 15
• ঘ. 20

10. If one number exceeds another number by 12 and the smaller number is 1/3 time the larger number, then the larger number is:

• ক. 25
• খ. 18
• গ. 15
• ঘ. 20

11. 0.02 times 0.7 is:

• ক. 14%
• খ. 1.4%
• গ. 0.14%
• ঘ. 0.014

12. A salesman's income consists of his salary and commission. His monthly salary is Tk.8000. During one month the commission he earned was 5/4 of his salary. What fraction of his income for that month came from commission?

• ক. 5/9
• খ. 5/8
• গ. 4/5
• ঘ. 3/5

13. Four litres of milk are to be poured into a 2-litre bottle and a 4-litre bottle. If each bottle is to be filled to the same fraction of its capacity, how many litres of milk should be poured into the 4-litre bottle?

• ক. 8/3
• খ. 7/3
• গ. 5/2
• ঘ. 2/3

14. On a bus all the children's fare is Tk.840. If the fare of one children is Tk.60 which is 3/4 of the adult's fare, calculate the adult fare.

• ক. Tk.80
• খ. Tk.140
• গ. Tk.120
• ঘ. Tk.100

15. 5.125/2.223 =?

• ক. 2.053
• খ. 2.305
• গ. 2.501
• ঘ. 2.522

16. A cake is divided into 18 pieces. If Mohiuddin takes 1/3 of the cake and Morshed takes 1/3 of the rest that are left, how many pieces are still left?

• ক. 4
• খ. 6
• গ. 8
• ঘ. 10

17. When number 6 is added to 1/3 of a number, the result is 28. What is that number?

• ক. 44
• খ. 66
• গ. 42
• ঘ. 84

18. Which of the following is equal to 5.90 x 0.01?

• ক. 0.0593
• খ. 0.00593
• গ. 0.000593
• ঘ. 59300

19. Of the following fractions which is less than 2/3?

• ক. 7/8
• খ. 5/6
• গ. 3/4
• ঘ. 3/5

20. Half the graduating class of a college was accepted by a business school. One-third of the class was accepted by a law school. If one-fifth of the class was accepted by both types of school, what fraction of the class was accepted only by a law school?

• ক. 2/15
• খ. 1/6
• গ. 1/3
• ঘ. 1/2

21. A 5 feet stick is cut into two parts so that one part is 2/3 of the other. How long in inches is shorter segment?

• ক. 3
• খ. 24
• গ. 7/2
• ঘ. 36

22. If 1/2 of the trust fund is invested in the stock of BOC, 1/4 is invested in Beximco debenture, 1/5 in ICB mutual Fund and the rest Tk.100000 in Defense Bond, what was the size of the fund?

• ক. 1000000
• খ. 1600000
• গ. 2000000
• ঘ. 2500000

23. If 1/2 of the air in a tank is removed with each stroke of a vacuum pump, what fraction of the original amount of air has been removed after four strockes?

• ক. 15/16
• খ. 7/8
• গ. 1/4
• ঘ. 1/8

24. Last year the sales of store X in December was 4 times the average of the monthly sales totals for January through November. The sales total for December was what fraction of the sales total for the year?

• ক. 1/4
• খ. 4/15
• গ. 1/3
• ঘ. 4/11

25. What is 35% of 11/56 of 160?

• ক. 14
• খ. 12
• গ. 11
• ঘ. 10