Advertisements
Advertisements
प्रश्न
W, X, Y, and Z are four friends, who do not mind exchanging items. x has two chessboards each costing Rs. 500, and a record player. Z originally had a cycle and a walkman. Each cricket bat costs Rs. 700. Both W and Z got a cricket bat from Y. X gave his record player costing Rs. 2000 to Y. Z gets a camera costing Rs. 1500 from W. The cycle of Z costs Rs. 1000 and the walkman is for Rs. 700. Y had three cricket bats at the beginning and W had two cameras the total cost of which is Rs. 5000. X gave one of his chessboards to Z and took Z's cycle. Z gave his walkman to W.
Who became the gainer by highest amount through excnange?
पर्याय
W
X
Y
Z
Advertisements
उत्तर
Z
Explanation:
First we will arrange the given information as shown below:
X has 2 chessboards + 1 record player
∴ Cost = 2 × 500 + 1 × 2000
= 3000 (at the beginning)
After transaction he has only 1 cycle and 1 chessboard
∴ Total Cost = 1000 + 500 = 1500
So, loss of X = 1500
Z has 1 cycle + 1 walkman
∴ Cost = 1000 + 700 = 1700 (at the beginning)
After transaction he has only 1 bat and 1 chessboard and 1 camera
∴ Total cost = 1 bat + 1 chessboard + 1 camera = 700 + 500 + 1500 = 2700
∴ Profit = 1000
Y has 3 bats
∴ Total cost = 3 × 700 = 2100 (at the beginning)
After transaction he has only 1 record player and 1 bat
∴ Total cost = 2000 + 700 = 2700
∴ Profit of Y = 600
W has 2 cameras
Cost = 5000 (at the beginning)
After transaction he has only 1 bat, 1 camera and 1 walkman
∴ Total cost = 1 bat + 1 camera + 1 Walkman
= 700 + 3500 + 700 = 4900
∴ Loss = 100
∴ Z became the highest gainer.
APPEARS IN
संबंधित प्रश्न
In this question comprise of one or more statements. Please answer the questions on the basis of the given statement(s). Please make the factual assumptions required by the question even if you believe the statement is false. `Where there is smoke, there is fire.' Which of the following statements, if true, would show that the above statement is false?
Read the following passage and answer the question that follows:
The blind Argentinean librarian and writer Jorge Luis Borges imagined paradise to be a kind of library. At the turn of the century, a lot of us were concerned about the future of books with digital publishing becoming the norm of the day. But people continue to read books, whether as a bound copy or as e-books on their handheld readers or tabs. What has changed perhaps is the drive to read, or rather the motivation. Relevance of the subject matter now impacts the reading contours of the people.
Which of the following statements can be a possible logical corollary to the given paragraph?
Direction: Read the following passage and answer the question that follow:
With that deadline now a decade away, the world is set to miss most of the Sustainable Development Goals (SDGs). Just two of them — eliminating preventable deaths among newborns and under-fives and getting children into primary schools — are closest among all the goals of being achieved. By contrast, the goal to eliminate extreme poverty will not be met because some 430 million people are expected still to be living in such conditions in 2030. Targets to end hunger and to protect climate and biodiversity are completely off track. Whereas some of the richer countries are making a degree of progress in the SDGs overall, two-thirds of poorer ones are not expected to meet those that relate even to their most basic needs.
Which of the following facts agree with the claims made in the passage?
W, X, Y, and Z are four friends, who do not mind exchanging items. x has two chessboards each costing Rs. 500, and a record player. Z originally had a cycle and a walkman. Each cricket bat costs Rs. 700. Both W and Z got a cricket bat from Y. X gave his record player costing Rs. 2000 to Y. Z gets a camera costing Rs. 1500 from W. The cycle of Z costs Rs. 1000 and the walkman is for Rs. 700. Y had three cricket bats at the beginning and W had two cameras the total cost of which is Rs. 5000. X gave one of his chessboards to Z and took Z's cycle. Z gave his walkman to W.
At the beginning who had the costliest items:
W, X, Y, and Z are four friends, who do not mind exchanging items. x has two chessboards each costing Rs. 500, and a record player. Z originally had a cycle and a walkman. Each cricket bat costs Rs. 700. Both W and Z got a cricket bat from Y. X gave his record player costing Rs. 2000 to Y. Z gets a camera costing Rs. 1500 from W. The cycle of Z costs Rs. 1000 and the walkman is for Rs. 700. Y had three cricket bats at the beginning and W had two cameras the total cost of which is Rs. 5000. X gave one of his chessboards to Z and took Z's cycle. Z gave his walkman to W.
Among the things exchanged, which one faced the highest exchange value in percentage term.
The passage below is followed by a question based on it. Read the passage choose the best answer to the question.
In Noida, a political candidate who used radio advertising was found to get maximum name recognition. The statement above logically conveys which of the following?
Read the following short passages and answer the questions that follow each passage.
lt is not generally realised that when a court upholds or invalidates legislation or executive action, it neither approves nor condemns any legislative policy, nor is if concerned with the wisdom or expediency of the administrative action. lt merely determines whether the legislation or executive action is in conformity with or contrary to the provisions of the Constitution. lt discharges the function of guarding the Constitution, no more, no less. Judicial activism is to be properly understood in the context of the extent and the vigour and the readiness with which the courts exercise their power of judicial review. When courts actively perform an interventionist role, we witness the phenomenon of judicial activism. When the judiciary exercises self-restraint in exercising the power of judicial review and limits its role, there is absence of judicial activism. But the pendulum of judicial review is never static and judicial activism, or lack of it is a variable phenomenon.
Which one of the following, if true, would defeat the case presented above?
A fact situation and result is presented. The following statement has to be separately evaluated in relation to the fact-situation and result' Evaluate these statements with the following sequences of decisions. The first of these that you cannot eliminate is the correct answer.
Situation: Major X, an able officer in the Kapistan Army, failed to receive a promotion for eight years. Then he had been reassigned to a military supply depot in Khawalpindi, despite his university training in engineering and electronics,and his remarkably high-performance ratings from his commanding officers.X had never been an active member of any political party as a youth nor as an adult, yet neither had he given the party or his superiors any cause to doubth is absolute loyalty to Kapistan. X's brother-in-law had been a diplomat in theKapistan government until his death in 1971 in a plane crash on Koviet soil while he was working in the Kapistan Embassy in Kosco. X had always assumed that the mishap was indeed an accident, until his friend Y, a middle-level officer in the interior Ministry, broadly hinted that the plane crash had been an act of sabotage. Soon after the talk with Y, X visited his sister, the diplomat's widow, in her Kosco apartment. During the visit she asked X several questions that struck him as strange and inappropriate. As he was leaving her apartment, she asked X to wear her late husband's scarf and to return to his hotel by way of a certain park. Bewildered, but not wishing to offend his sister, X obeyed her odd instructions.
Result: Two months later, X received a promotion and was made Commander of the Kapistan missile division in Kahore.
For X, a missile base is a more highly prized assignment than a supply depot.
Statement 1: Sugar is bad for people with diabetes.
Statement 2: Leela does not eat sugar. Assuming that
Statements 1 and 2 are true, which of the following statements follows?
The question below is given a statement followed by two assumptions numbered I and II. An assumption is something supposed or taken for granted. You have to consider the statement and the following assumptions and decide which of the assumptions is implicit in the statement.
Statement
- Unless the country 'X' achieves total literacy, it cannot achieve its mission of development.
Assumptions
- It is possible to achieve total literacy in the country 'x'.
- No development is possible without a proper mission.
