DU ঢাকা বিশ্ববিদ্যালয় আইবিএ (বিবিএ) ভর্তি পরীক্ষা ২০১২-২০১৩

A certain integer n when divided by 5 yields a remainder of 4. Which of these cannot be an integer?

Two male singers, Peer and Shaer; two female singers Rina and Vina; two male dancers Tapu and Wahed; and two female dancers Queen and Usha, are the eight entertainers who are to perform at the Bengal Theater on a certain night. Each entertainer is to perform alone and only once that night. The entertainer may perform in any order that conforms to the following restrictions:The performances by singers and the performances by the dancers must alternate throughout the evening.The first performance that evening must be by a female entertainer, and the second performance by a male entertainer.The final performance must be by a male singer.If Queen is to perform third, Vina fourth, and Wahed fifth, which of the following must perform sixth?

A trader purchased a box of apple at the rate of 90 taka per kg. It was found that 1/4 of the apples were already rotten. What must be the selling price of the apples per kg (in taka) so that the traderdoes not make any loss or profit?

When the integer n is divided by 3, the quotient is p and the remainder is 1. When p is divided by 5, the quotient is q and the remainder is 2. What will be the remainder when n is divided by 5?

If 4x3y24, then what is the value of 2y - 8(x/3)?

A hospital treats 4 patients in the first hour, 8 patients in the second hour, 12 patients in the third hour and so on. [patients treated at nth hour is 4 more than the patients treated in (n-1) th hour]. How many hours will it require to treat a total of 84 patients?

Anwar has thrice as much marbles as Babu has. If Anwar gives 6 marbles to Babu then the ratio of marbles possessed by Anwar and Babu becomes 5:3. How many marbles does Anwar have?

If x=y=z/3 and xyz = 384, then x =?

A trader purchases blue paint and yellow paint at a price of Tk. 110 and Tk. 100 per litre respectively. He mixes blue and yellow paint at a ratio of 1:2 to make a certain paint of green color. He sells the green paint at a price of Tk. 120 per litre. If the trader makes a profit of Tk. 2000, how much yellow paint (in kgs) did he use in the mixture?

A notation # is defined as a # b= 4a²+4b²+8ab for all non-negative integers. What is the value of(x+y)+ 6 when x#y = 144?1. 1.0 II. 6 III.12

The difference of two numbers equals 60% of the smaller number. What is the ratio of the bigger number to the smaller number?

Read the following passage and select the best answer for each of the questions. More children as well as adults get their vaccinations when the shots are coordinated and given by nurses instead of doctors, a new research suggests, According to the researcher, "The family physician has all of the responsibility to look after the patient, and so a child with cholera, for example, comes in and the physician's first concern is the test for cholera bacteria, medical checkup and pretty soon, the time for the visit is up. But for a nurse in the primary care setting, vaccinations and other preventive care might be the first thing they're responsible for." The researchers found that changing who performs vaccinations was one of the most successful vaccination-promoting strategies, apart from with calls and texts to the general populace reminding them about the shots.The objective of the article is:

Which of the following describes the relationship between A and B as shown in the pairs of numbers(A.B) = {(2,5), (3,10), (4,17), (5,26)}?

It takes 24 hours for 10 men to make 15 Christmas cakes. How many cakes can be made if 8 men work for 36 hours?

Read the following passage and select the best answer for each of the questions. More children as well as adults get their vaccinations when the shots are coordinated and given by nurses instead of doctors, a new research suggests, According to the researcher, "The family physician has all of the responsibility to look after the patient, and so a child with cholera, for example, comes in and the physician's first concern is the test for cholera bacteria, medical checkup and pretty soon, the time for the visit is up. But for a nurse in the primary care setting, vaccinations and other preventive care might be the first thing they're responsible for." The researchers found that changing who performs vaccinations was one of the most successful vaccination-promoting strategies, apart from with calls and texts to the general populace reminding them about the shots.Which of the following best reflects the main premise of the article?

A rectangle having an area of 56 cm² is formed when one side of a square is decreased by 5 cm and another side of the same square is increased by 5 cm. What is the perimeter of the original square (in cm)?

X, Y and Z share Tk. 1800 in such a way that X has 2.5 times as much as Y, and Y has 4 times as much as Z. How much money (in taka) does Z receive?