তিতাস গ্যাস ট্রান্সমিশন অ্যান্ড ডিস্ট্রিবিউশন কোম্পানি লি এর সহকারী ব্যবস্থাপক অ্যাকাউন্টস

26. If one-third of one-fourth of a number is 15, then three-tenth of that number is :

• ক. 35
• খ. 36
• গ. 45
• ঘ. 54

27. The difference between two positive numbers is 16. If the smaller of the two is 3/5th of the large, what is the value of the smaller number?

• ক. 18
• খ. 24
• গ. 30
• ঘ. 40

28. How many odd, positive divisors does 540 have?

• ক. 6
• খ. 8
• গ. 12
• ঘ. 15

29. Ten years ago, Jasim was three times as old as Tanvir. In five years, Jasim will be 10 years more than twice as old as Tanvir. How old is Tanvir right now?

• ক. 25
• খ. 35
• গ. 50
• ঘ. 42

30. Given that w + x = - 4, x + y = 25 and y + w = 15, what is the average (arithmetic mean) of w, x and y?

• ক. 36
• খ. 18
• গ. 9
• ঘ. 6

31. If 150 is increased by 60% and then decreased by x percent the result is 192 What is X?

• ক. 20
• খ. 30
• গ. 32
• ঘ. 25

32. If 10 men or 18 women can do a work in 45 days, then how many days would it take 25 men and 15 women to do twice the work?

• ক. 9
• খ. 15
• গ. 18
• ঘ. 27

33. 25 percent of 30 is 75 percent of what number?

• ক. 45
• খ. 25
• গ. 15
• ঘ. 10

34. A discount series 10%, 15% and 20% is equal to a single discound of :

• ক. 38.8%
• খ. 61.2%
• গ. 76.5%
• ঘ. 23.5%

35. In a division, the remainder is zero. A student mistook the divisor by 12 instead of 21 and obtained 35 as quotient. What is the correct quotient?

• ক. 0
• খ. 12
• গ. 13
• ঘ. 20

36. The product of two consecutive negative even integers is 24. What is the larger number?

• ক. - 4
• খ. - 6
• গ. 4
• ঘ. 6

37. By selling 8 shirts, a man profits the same amount as the selling price of 1 shirt. His profit in percent is :

• ক. 12.5%
• খ. 13.2%
• গ. 14.3%
• ঘ. 13.4%

38. What is the average (arithmetic mean) of all multiples of 10 from 10 to 400 inclusive?

• ক. 190
• খ. 195
• গ. 200
• ঘ. 205

39. If f(x) = 5 - 2x and f(3k) = f(f + 1), then f(k) = ?

• ক. 0.5
• খ. 1
• গ. 8
• ঘ. 4

40. Operating System is a/an

• ক. Device
• খ. Application software
• গ. Hardware
• ঘ. System software

41. The Olympic Games of 2020 will be held in -

• ক. Madrid
• খ. London
• গ. Paris
• ঘ. Sydney

42. The first industrial revoluation took place in -

• ক. USA
• খ. England
• গ. France
• ঘ. Germany

43. Bangladesh Cricket Team won their first Test in the abroad against -

• ক. Zimbabwe
• খ. West Indies
• গ. Newzeland
• ঘ. Srilanka

44. Where is Bangladesh's nuclear power project situated?

• ক. Naogaon
• খ. Pabna
• গ. Cox's Bazar
• ঘ. Rajshahi

45. The name of the main building of Bangla Academy was -

• ক. Ahsan Monjeel
• খ. Chameli House
• গ. Bangla Bhavan
• ঘ. Bardhaman House

46. Where is the head quarter of Bangladesh Navy located?

• ক. Chittagong
• খ. Khulna
• গ. Dhaka
• ঘ. Chandpur

47. In which district is Mongla Sea Port situated?

• ক. Bagerhat
• খ. Khulna
• গ. Mongla
• ঘ. Patuakhali

48. East Timor was a colony of which country?

• ক. England
• খ. Netherlands
• গ. France
• ঘ. Portugal

49. Which of the following countries is not a part of Africa continent?

• ক. Liberia
• খ. Egypt
• গ. Congo
• ঘ. Guyana

50. World Environment Day is celebrated on -

• ক. 5 June
• খ. 5 July
• গ. 5 May
• ঘ. 5 August