DU ঢাকা বিশ্ববিদ্যালয় আইবিএ (বিবিএ) ভর্তি পরীক্ষা ২০১১-২০১২

A CD player and a DVD player have the same price. If the price of the CD player goes up by 10% and that of the DVD player is decreased by 5%, how much more will it cost to buy 5 CD players and 5 DVD players?

The Gulshan Gallery owner is preparing to exhibit a sample of an artist's painting and sculpture. The artist has submitted one large sculpture one small sculpture, two large paintings, and three small paintings. The gallery owner plans to show at least three, but no more than five, works selected according to the following conditions:• At least one sculpture must be selected.• At least one large work must be selected.• The three large works cannot all be selected.• The four small works cannot all be selected.• If the small sculpture is selected, at least one small painting must also be selected.If the only sculpture selected for the exhibit is the large sculpture, which of the following must be true?

A store has five shelves and the average weekly sale of the store is Tk. 30,000. Shelf 1 accounted for 1/4 of the store's average weekly sales and stores 2 and 3, each accounted for 2/3 as much as shelf 1. If shelf 4 alone accounted for as much as shelf 1 then, which of the following could have been the average weekly sales of shelf 5 for the store?

The Gulshan Gallery owner is preparing to exhibit a sample of an artist's painting and sculpture. The artist has submitted one large sculpture one small sculpture, two large paintings, and three small paintings. The gallery owner plans to show at least three, but no more than five, works selected according to the following conditions:• At least one sculpture must be selected.• At least one large work must be selected.• The three large works cannot all be selected.• The four small works cannot all be selected.• If the small sculpture is selected, at least one small painting must also be selected.If three small paintings are selected for the exhibit, which of the following must also be selected?

If y = (3x-6)/x, then for what values of x, y will always be positive?

There are two examination rooms A and B. If 10 students are sent from A to B, the number of students in each room becomes the same. If 20 candidates are sent from B to A, the number of students in A becomes double the number of students in B. What is the number of students in room A?

Given a = x/12 and b = y/27, if a > b, which of the following must be true?

The shaded portion of the rectangle represents a flower bed. If the area of the flower bed is 12 square meters and x = y + 2, then z equals:

Anwar is 3 times as old as Babu. In 13 years, Anwar will be 1 year younger than twice Babu's age. How old is Anwar now?

In a recent survey among 362 BBA students of IBA, 281 students responded that they watch IPL or English Premier League or both. If 97 of these students do not watch IPL and a total of 204 students watch English Premier League, how many of these students watch both?

If a, b, and c are three sides of a right angled triangle, which of the following statements cannot be - true?

A small square area inside a larger square is shaded. The diagonal of the larger square is three times the diagonal of the smaller square in length. What fraction of the area of the larger square is not shaded?

The price of sugar has increased by 32%. A family reduces its consumption so that the expenditure of sugar is up by 10% only. If the total consumption of sugar before the price rise was 10 kg per month, what is the current consumption of sugar per month (in kg)?

If 5 > x > 2 and 7 < y < 10 which of the following expression must be positive?

In Hotel Sea View, the daily rate for an economic room, which can accommodate a maximum of four people, is Taka 800 for one person and Taka X for each additional person. If 3 friends take the room for one day and each pays Taka. 450 for the room, what is the value of X?

The population of City X is 40% percent of the population of City Y. The population of City X is what percent of the total population of city X and City y together?

x = y - (50/y), where x and y are both positive numbers. If the value of y is doubled, the value of x will.

The ratio of marbles owned by X and Y is 8:3. If X gives 8 marbles to Y, the ratio becomes 6:5. How many marbles does X have?

The side AB of triangle ABC is divided at D in the ratio 3:4.DE is parallel to BC and DF is parallel to AC. DE = 15 cm and DF = 16cm.Find the length of AC in cm.