JU জাহাঙ্গীরনগর বিশ্ববিদ্যালয় আইবিএ ভর্তি পরীক্ষা ২০১৮-২০১৯ (সেট A)

In a race of 10 km A beats B by 1 km and B beats C by 1 km. So by how many meters A beats C?

There are four toys and they are of the same price. They worth $4.80. If the price for one is decreased by the fourth of the sum of other three toys, and two items of original price are added, then how much will six of them worth?

One phase of the business cycle is expansion phase. This phase is a twofold one, including recovery and prosperity. During the recovery period there is ever-growing expansion of existing facilities, and new facilities for production are created. More businesses are created, and older ones expanded. Improvements of various kinds are made. There is an ever- increasing optimism about the future of economic growth. Much capital is invested in machinery. More labor is employed. More raw materials are required. As one part of the economy develops, other parts are affected. For example, a great expansion in automobiles results in an expansion of the steel, glass, and rubber industries. Roads are required, Thus, the cement and machinery industries are stimulated. Demand for labor and materials results in greater prosperity for workers and suppliers of raw materials, including farmers. This increases purchasing power and the volume of goods bought and sold. Thus, prosperity is diffused among the various segments of the population. This prosperity may continue to rise and rise without an apparent end. However, a time comes when this phase reaches a peak and stops spiraling upwards this is the end of the expansion phase.Which of the following statements is the best examples of the optimism mentioned in the passage as being part of the expansion phase?

A rectangular tiled floor is composed of 70 square tiles. The rectangular floor is rearranged so that 2 tiles are removed from each column and 4 tiles are added to each row. After the change in layout, the floor will still have 70 tiles, and still be rectangular. How many columns are in the tile floor before the change in layout?

One phase of the business cycle is expansion phase. This phase is a twofold one, including recovery and prosperity. During the recovery period there is ever-growing expansion of existing facilities, and new facilities for production are created. More businesses are created, and older ones expanded. Improvements of various kinds are made. There is an ever- increasing optimism about the future of economic growth. Much capital is invested in machinery. More labor is employed. More raw materials are required. As one part of the economy develops, other parts are affected. For example, a great expansion in automobiles results in an expansion of the steel, glass, and rubber industries. Roads are required, Thus, the cement and machinery industries are stimulated. Demand for labor and materials results in greater prosperity for workers and suppliers of raw materials, including farmers. This increases purchasing power and the volume of goods bought and sold. Thus, prosperity is diffused among the various segments of the population. This prosperity may continue to rise and rise without an apparent end. However, a time comes when this phase reaches a peak and stops spiraling upwards this is the end of the expansion phase.Which of the following statements would be most likely to begin the paragraph immediately following the passage?

One phase of the business cycle is expansion phase. This phase is a twofold one, including recovery and prosperity. During the recovery period there is ever-growing expansion of existing facilities, and new facilities for production are created. More businesses are created, and older ones expanded. Improvements of various kinds are made. There is an ever- increasing optimism about the future of economic growth. Much capital is invested in machinery. More labor is employed. More raw materials are required. As one part of the economy develops, other parts are affected. For example, a great expansion in automobiles results in an expansion of the steel, glass, and rubber industries. Roads are required, Thus, the cement and machinery industries are stimulated. Demand for labor and materials results in greater prosperity for workers and suppliers of raw materials, including farmers. This increases purchasing power and the volume of goods bought and sold. Thus, prosperity is diffused among the various segments of the population. This prosperity may continue to rise and rise without an apparent end. However, a time comes when this phase reaches a peak and stops spiraling upwards this is the end of the expansion phase.It can be inferred from the passage that the author believes that _______.

If n is a positive integer, then n (n+1) (n-1) is?

A train takes 10 seconds to cross a pole and 20 seconds to cross a platform of length 200 m . What is the length of train?

$2^{8}-2^{7}=$ ?

If $n$ is a positive integer, what is the remainder when $n^{3}-n$ is divided by 24 ?i. $n$ can be divided by 8ii. $n$ is greater than 3

5.133 multipled by $10^{-7}$ is equal to

On his first 3 tests, Rajeev received an average score of $N$ points. If on his fourth test, he exceeds his previous average score by 20 points, what is his average score for his first 4 tests?

A pump installed on a well can pump at a maximum rate of 100 gallons per minute. If the town requires 15,000 \mathbf{1 5 , 0 0 0} gallons of water in one day, how long would the pump have to continuously run at 75% \mathbf{7 5 %} of its maximum rate to meet the town's need?

Alejandro, working alone, can build a doghouse in 4 hours. Betty can build the same doghouse in 3 hours. If Betty and Carmelo, working together, can build the doghouse twice as fast as Alejandro, how long would it take Carmelo, working alone, to build the doghouse?

Which number in the answer choices below is not equivalent to the other numbers?

If Lucy walks to work at a rate of 4 miles per hour, but she walks home by the same route at a rate of 6 miles per hour, what is Lucy's average walking rate for the round trip?

Harvey runs a $30-\mathrm{mile}$ course at a constant rate of 4 miles per hour. If Clyde runs the same track at a constant rate and completes the course in 90 fewer minutes, how fast did Clyde run?

An alloy weighing 24 ounces is 70 percent gold. How many ounces of pure gold must be added to create an alloy that is 90 percent gold?

Choose the number that is $\frac{1}{8}$ of $\frac{1}{5}$ of $\frac{1}{5}$ of 200 :

A circus earned 150000 \ 150000 in ticket revenue by selling 1,800 V.I.P. and Standard tickets. They sold 25% 25 % more Standard tickets than V.I.P tickets. If the revenue from Standard tickets represents one -third of the total ticket revenue, what is the price of a V.I.P ticket?

Sam earned a 2,000 \ 2,000 commission on a single big sale, raising his average commission by 100 \ 100 .If Sam's new average commission by 900 \boldsymbol{\ 9 0 0} , how many sales has he made?

Raina has money in two separate bank accounts. Account X X earns 10% 10 % interest annually and account Y Y earns 16% 16 % interest annually. Raina earned a total of 75 \ 75 in interest. last year. If the total amount of money in the account at the beginning of last year was 600 \ 600 , and there were no other deposits or withdrawals, how much money was in account X X ?

All of the following have the same set of unique prime factors EXCEPT?

A large delicatessen purchased $P$ pounds of cheese for $\mathbf{C}$ dollars per pound. If D pounds of the cheese had to be discarded due to spoilage and the delicatessen sold the rest for $S$ dollars per pound, which of the following represents the gross profit on the sale of the purchase?