Trust Bank Ltd MCQs
Showing 50 questions (Total: 413)
50 girls and 100 boys were invited to a party. If 30% of the girls and 75% of the boys attend the party, what percentage of guests attended?
Correct Answer:
B: 60
Explanation:
50 girls and 100 boys were invited to a party. If 30% of the girls and 75% of the boys attend the party, what percentage of guests attended? Correct Answer 60 Total guests invited = 50 + 100 = 150 Girls' attendence = 30% of 50 = 15 Boys' attendence = 75% of 100 = 75 Total attendence = 15 + 75 = 90 Percentage of attendence = 90 / 150 × 100% = 60%
A train went 300 miles from City X to City Y at an average speed of 100 mph. At what speed did it travel on the way back if its average speed for the whole trip was 120 mph?
Correct Answer:
C: 150 mph
A carpet that measures 5 ft by 9 ft covers 75% of a floor. What is the area of the floor?
Correct Answer:
A: 60
Explanation:
A carpet that measures 5 ft by 9 ft covers 75% of a floor. What is the area of the floor? Correct Answer 60 75% = 5*9 = 45 ft-ft 1% = 4575 100% = 45*10075 = 60 (Ans)
Business Partners, A, B and C agree to divide their total profit for the year in the ration 1 : 2 : 2 respectively. If B's share of the profits is Tk. 27,200, what was the total profit of the business partners for the year?
Correct Answer:
D: Tk. 68,000
Explanation:
Business Partners, A, B and C agree to divide their total profit for the year in the ration 1 : 2 : 2 respectively. If B's share of the profits is Tk. 27,200, what was the total profit of the business partners for the year? Correct Answer Tk. 68,000 Sum of share ratios = 1 + 2 + 2 = 5 Ratio 2 ≡ 27000 TK So, ratio 5 (total profit) ≡ 27200×5/2 = 68000 TK
What is 25% of 13/50 of 200?
Correct Answer:
C: 13
Explanation:
What is 25% of 13/50 of 200? Correct Answer 13 Required Number = 25×13×200100×50 = 13 (Ans)
An empty pool is being filled with water at a constant rate. It takes 9 hours to fill 3/5 th of the pool. How much more time will it take to completely fill the pool?
Correct Answer:
A: 15
Explanation:
An empty pool is being filled with water at a constant rate. It takes 9 hours to fill 3/5 th of the pool. How much more time will it take to completely fill the pool? Correct Answer 15 ***This question is erroneous.... Part of the pool remaining to be filled = 1 - 3/5 = 2/5 3/5 of the pool can be filled in 9 hours So, the entire pool can be filled in 9×5/3 = 15 hours
What is the minimum number of chocolates that must be added to an existing batch of 220 chocolates, so that the total batch can equally be divided among 2, 5 and 7 persons?
Correct Answer:
D: 60
Explanation:
What is the minimum number of chocolates that must be added to an existing batch of 220 chocolates, so that the total batch can equally be divided among 2, 5 and 7 persons? Correct Answer 60 Least common multiple of 2, 5 and 7 is 70. Number of chocolates must be a multiple of 70 to be divided in that way. Nearest number greater than 220 which is a multiple of 70 is 280. So, number of chocolates need to be added = 280 - 220 = 60.
Ashraful has purchased a square sheet of plywood of 169 square feet area. To cover a wall he must cut off 3 feet from a side. What is the area, in square feet, of the wall?
Correct Answer:
D: 130
One third of the faculty members of a department are female. Sixteen of the male teachers are unmarried, while 60% of them are married. The total number of faculty members in the department is :
Correct Answer:
B: 60
Explanation:
One third of the faculty members of a department are female. Sixteen of the male teachers are unmarried, while 60% of them are married. The total number of faculty members in the department is : Correct Answer 60 Fraction of male faculty members = 1 - 1/3 = 2/3 Percentage of male faculty members who are unmarried = 100% - 60% = 40% 40% of the male faculty members = 16 So, 100% of the male faculty members = 16×100/40 = 40 Now, 2/3 of the faculty members = 40 So, total faculty members = 40×3/2 = 60
In the figure below ACDH and BCEF are rectangles, AH=3, GH=3, GF=3, and EF=6. What is the area of BCDG?
Correct Answer:
D: 18
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?
Correct Answer:
A: 25
The average of 5 numbers is 25. If 2 more numbers, with an average of 18, are added to these numbers, what will be the average of the combined 7 numbers?
Correct Answer:
C: 23
Explanation:
The average of 5 numbers is 25. If 2 more numbers, with an average of 18, are added to these numbers, what will be the average of the combined 7 numbers? Correct Answer 23 Sum of 5 numbers = 25×5 = 125 Sum of other 2 numbers = 18×2 = 36 Sum of (5 + 2 = 7) numbers = 125 + 36 = 161 Average of the numbers = 161 / 7 = 23
If one number exceeds another number by 12 and the smaller number is 1/3 time the larger number, then the larger number is :
Correct Answer:
B: 18
Explanation:
If one number exceeds another number by 12 and the smaller number is 1/3 time the larger number, then the larger number is : Correct Answer 18 Let the Larger number be X and the smaller number be X/3. Then, X - X/3 = 12 or, 2X/3 = 12 So, X = 12×3/2 = 18
A 20% reduction in price allows a customer to purchase 5 kgs of rice at Tk. 160. How much would he have to pay if there was no discount?
Correct Answer:
B: Tk. 200
Two types of tea, Sreemangal Red costing Tk. 50 per kg and Sreemangal Black costing Tk. 70 per kg, are mixed together to form a new blend of tea. If the new blend costs Tk. 58 per kg, how much of Sreemangal Red is required to make 10 kgs of the new blend?
Correct Answer:
A: 6
A dealer had 24 mobile phones. He sold some of them at a profit of Tk. 950 each and he sold the rest at a loss of Tk. 500 each. If his total profit was Tk. 9,750, how many phones did he sell at a loss?
Correct Answer:
D: 9
Explanation:
A dealer had 24 mobile phones. He sold some of them at a profit of Tk. 950 each and he sold the rest at a loss of Tk. 500 each. If his total profit was Tk. 9,750, how many phones did he sell at a loss? Correct Answer 9 Let the number of phones he sold at a loss be X. Then. (24 - X)×950 - 500X = 9750 or, 24×950 - 950X - 500X = 9750 or, 950X + 500X = 24×950 - 9750 = 22800 - 9750 = 13050 or, 1450X = 13050 or, X = 13050 / 1450 = 9
4% of which number is 20?
Correct Answer:
B: 500
Explanation:
4% of which number is 20? Correct Answer 500 Let, the number = PP×4100 = 20 P = 100×204 P = 500 (Ans)
0.02 times 0.7 is :
Correct Answer:
D: 0.014
Explanation:
0.02 times 0.7 is : Correct Answer 0.014 0.02*0.7 = 2×7100×10 = 141000 = 0.014 (Ans)
A full can of petrol weighs 1.5 kgs. When half full it weighs 1 kg. What is the weight of the empty can?
Correct Answer:
B: 0.25 Kg
Explanation:
A full can of petrol weighs 1.5 kgs. When half full it weighs 1 kg. What is the weight of the empty can? Correct Answer 0.25 Kg Let, the weight of the empty can = XSo, ½ of the can = x +1 kg 1 part of the can = 2(x+1) kg So, 2(x+1)= 1.5 or, 2x+1 =1.5 or x =.25
In a certain exam, 65% students passed in Math and 50% passed in English. If 25% of the students have passed in both the subjects, what percent of the students have failed in both Math and English?
Correct Answer:
A: 10%
Explanation:
In a certain exam, 65% students passed in Math and 50% passed in English. If 25% of the students have passed in both the subjects, what percent of the students have failed in both Math and English? Correct Answer 10% Students passing atleast in one subject = 65 + 50 - 25 = 90% Students failing in both subjects = 100% - 90% = 10%
Of the 45 students in a certain class, 28 are in drama club and 31 are in communication club. If 8 of the students are not in either club, how many of the students are in only one of the two clubs?
Correct Answer:
B: 15
Explanation:
Of the 45 students in a certain class, 28 are in drama club and 31 are in communication club. If 8 of the students are not in either club, how many of the students are in only one of the two clubs? Correct Answer 15 Number of students who are atleast in one club = 45 - 8 = 37. Number of students who are in both clubs = 28 + 31 - 37 = 22 Students who are only in one club = 37 - 22 = 15
Rabeya's father contributes to her savings by giving her 25% of her total savings. If Rabeya saves Tk. 150 in May, Tk. 200 in June and Tk. 300 in July, how much will she have is savings at the end of July?
Correct Answer:
C: Tk. 812
A box of chocolates is divided between two brothers, Asif and Siyam in a ratio of 15 : 7 and their difference is 16 chocolates. How many chocolates did Siyam get?
Correct Answer:
A: 14
Explanation:
A box of chocolates is divided between two brothers, Asif and Siyam in a ratio of 15 : 7 and their difference is 16 chocolates. How many chocolates did Siyam get? Correct Answer 14 Difference in ratios = 15 - 7 = 8 Ratio 8 ≡ 16 chocolates Ratio 7( Siyam's ratio) ≡ 16×7/8 = 14
Read answered 75% of the questions on a test correctly. If he answered 18 questions out of the first 22 correctly, and two-third of the remaining questions correctly, how many questions were on the test?
Correct Answer:
D: 40
Explanation:
Read answered 75% of the questions on a test correctly. If he answered 18 questions out of the first 22 correctly, and two-third of the remaining questions correctly, how many questions were on the test? Correct Answer 40 Let the number of questions be X. Then, 18 + 2/3 of (X - 22) = 75% of X or, 18 + 2X/3 - 2×22/3 = 75X/100 or, 18 + 2X/3 - 44/3 = 3X/4 or, 3X/4 - 2X/3 = 18 - 44/3 = (54 - 44)/3 = 10/3 or, (9X - 8X)/12 = 10/3 or, X = 10/3×12 = 40
If 15 women working at the same rate can produce 25 dolls in an hour, how many dolls would 20 women make in 45 minutes?
Correct Answer:
B: 25
Explanation:
If 15 women working at the same rate can produce 25 dolls in an hour, how many dolls would 20 women make in 45 minutes? Correct Answer 25 15 Women in 60 minutes can produce = 25 dolls 1 Women in 60 minutes can produce = 25/15 dolls 1 Women in 1 minutes can produce = 2560×15 dollsSo, 20 Women in 45 minutes can produce = 25×20×4560×15 = 25 dolls (Ans)
A toy company sold 160 units of toys for Tk. 450 each and 120 units of toys for Tk. 300 each. If the company's production cost of each unit of toy was Tk. 380, what was the company's profit of loss?
Correct Answer:
B: Tk. 1,600 profit
If r=5 z and z=3 y, then r =?
Correct Answer:
A: y
Raj starts from his home and walks 5 miles towards east, then turns left and walks 3 miles, and then again turns left and walks 2 miles. Raj is now heading towards ---
Correct Answer:
C: West
During a 7-day book fair, the number of visitors doubled each day. If the fair opened on a Tuesday with 256 visitors, what was the attendance on the last day of that fair?
Correct Answer:
D: 16,384
Zahir, after joining to a new job, received a 10% Raise each year for 4 consecutive years. If his salary after the 4th raise is Tk. 4,392.30, what was his starting salary?
Correct Answer:
D: Tk. 3,000
If p=3r, 18r = 6q and 4q=s, then what is the relation between p and s ?
Correct Answer:
C: 4p=s
A two-digit number has 6 in its unit digit. The sum of its digits is one fourth of the number itself. What is the number?
Correct Answer:
A: 36
Explanation:
A two-digit number has 6 in its unit digit. The sum of its digits is one fourth of the number itself. What is the number? Correct Answer 36 Let the tenth place number be X. Then the number is 10X + 6 and sum of the digits is X + 6. So, X + 6 = (10X + 6)/4 or, 4X + 4×6 = 10X + 6 or, 10X - 4X = 24 - 6 = 18 or, 6X = 18 or, X = 18/6 = 3 So, the number is 36.
A motorcycle stunt man belonging to a fair rides over the vertical walls of a circular wall at an average speed of 54 km/h for 5 minutes. If the radius of the wall is 5 meters then the distance traveled is ----
Correct Answer:
D: 4.5 km
What is the sum of 0.15,, 0.10 and 0.65?
Correct Answer:
D: 9/10
In his pocket, a boy has 3 red marbles, 4 blue marbles, and 4 green marbles. How many will he have to take out of his pocket to ensure that he has taken out at least one of each color?
Correct Answer:
C: 9
If 4 times an integer x is increased by 10, the result is always greater than 18 and less than 34. What is the least value of x?
Correct Answer:
B: 3
A brand of paint costs Tk. 14 per liter, and 1 liter of paint will cover an area of 150 square feet. What is the minimum cost of paint needed to cover the 4 walls of a rectangular room that is 12 feet wide, 16 feet long and 8 feet high?
Correct Answer:
A: Tk. 42
A container full of water weighs 18.5 kg. If one-fourth of the container is full of water, it weighs 6.5 kg. What is the weight of the empty container?
Correct Answer:
A: 2.5 kg
A retailer buys a Panjabi and a Fatua jointly at Tk. 500. If he sells the Fatua at 10% profit and the Panjabi at 5% loss, then he gets Tk. 520 as total sales price. What is the cost price of the Fatua?
Correct Answer:
D: Tk. 300
Explanation:
A retailer buys a Panjabi and a Fatua jointly at Tk. 500. If he sells the Fatua at 10% profit and the Panjabi at 5% loss, then he gets Tk. 520 as total sales price. What is the cost price of the Fatua? Correct Answer Tk. 300 Let, Panjabi = x, Fatua = y
In Bangladesh, fiscal years ends on ----
Correct Answer:
C: June 30
In banking, SLR stands for ---
Correct Answer:
C: Statutory Liquidity Ratio
On which date was the Bangladesh Bank established?
Correct Answer:
C: December 16, 1971
How many times a year is the monetary policy is Bangladesh issued?
Correct Answer:
B: 2
Which is the highest source of Government Revenue in Bangladesh in the fiscal 2009-2010?
Correct Answer:
D: Income Tax
How many goals are there to achieve under the Millennium Development Goals (MDGs)?
Correct Answer:
B: 8
Explanation:
How many goals are there to achieve under the Millennium Development Goals (MDGs)? Correct Answer 8 The United Nations Millennium Development Goals (MDGs) are 8 goals that UN Member States have agreed to try to achieve by the year 2015.
Circuit breaker in a stock exchange works as ----
Correct Answer:
B: An obstacle to excessive change in share price
Explanation:
Circuit breaker in a stock exchange works as ---- Correct Answer An obstacle to excessive change in share price যে স্বরধ্বনি উচ্চারণের সময় মুখবিবর একেবারে 'হাঁ' করা বা বিবৃত অবস্থায় থাকে তাকে বিবৃত স্বরধ্বনি বলে। যেমন - আ
What is the Contribution of the Service Sector to the GDP of Bangladesh in the year 2009-2010?
Correct Answer:
A: 49.90%
Explanation:
What is the Contribution of the Service Sector to the GDP of Bangladesh in the year 2009-2010? Correct Answer 49.90% নারী জীবনের দুবির্ষহ অন্ধকার এবং সমাজের বাস্তবচিত্র এই উপন্যাসে তুলে ধরা হয়।
Which of the following in not an UN organization?
Correct Answer:
A: IFAD
CAMELS rating is a system that ---
Correct Answer:
B: assigns a numerical rating to banks
Explanation:
CAMELS rating is a system that --- Correct Answer assigns a numerical rating to banks শরৎচন্দ্র চট্টোপাধ্যায় রচিত প্রথম সাহিত্যকর্ম ও গল্প - মন্দির। প্রথম উপন্যাস - বড়দিদি।
How many scheduled Non Banking Financial Institutions are operating in Bangladesh?
Correct Answer:
B: 29
Explanation:
How many scheduled Non Banking Financial Institutions are operating in Bangladesh? Correct Answer 29 মাথায় শব্দের সন্ধিবিচ্ছেদ - মাথা + এ