Advertisements
Advertisements
Question
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.
Even after exchanges, an item of highest value remained in possession of:
Options
W
X
Y
Z
Advertisements
Solution
W
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
∴ W has a highest value item.
APPEARS IN
RELATED QUESTIONS
The tribes should develop their own culture and make their contribution to the cultural richness of the country. It is unnecessary to cause them to change their customs, habits or diversions so far as to make themselves indistinguishable from stimulating diversity'.
Which of the following conclusions is not implied by the passage above?
In this question, read the given argument or statement carefully, making any factual assumptions necessary. Then choose the best answer out of the four choices to the question asked. Note that not all the facts given will be relevant for determining the answer.
`Utilitarians believe that the right action is that which produces the most happiness.' Which of the following claims is incompatible with the utilitarian view?
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.
The amount of price of all the things remaining with the four persons lies between:
In the following question, a given statement is followed by two assumptions 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.
Statements: The integrated steel plants in India no longer have to depend on imports for continuous casting refractories.
Assumption:
I. Continuous casting refractories are needed by India.
II. Continuous casting refractories are in demand.
Choose the correct option:
Read the information given below and answer the question that follows.
Four friends W, X, Y, and Z are students of Class 10th. W and X are good in Hindi but poor in English. W and Y are good inScience but poor in Mathematics. Y and Z are good in English but poor in Social Studies. Z and X are good in Mathematics as well as in Science.
Which of the following statements is definitely true?
The passage below is followed by a question based on it. Read the passage choose the best answer to the question.
No national productivity measures are available for underground industries that may exist but remain unreported. On the other hand, at least some industries that are run entirely by self-employed industrialists are included in national productivity measures. From the information given above, it can be validly concluded that
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.
Banker: By transferring income to a retirement account at our bank, people can save money by delaying payment of taxes.
Accountant: That plan won't actually save money because the taxes will have to be paid sometime in the future when the money is withdrawn.
Which one of the following best explains the conflict between the Banker and the Accountant?
In the question below are given one statement and two assumptions I and II. Examine the statements and select the correct assumption which is implicit in the statement using the following Code.
Statement: “Present day education is in shambles and the country is going to the dogs”.
Assumptions:
I. A good education system is essential for the well being of a nation.
II. A good education alone is sufficient for the well being of a nation.
In the question below is given 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: Many species of animals on our earth are still not studied scientifically and if we do not do this work urgently, many species will face extinction.
Assumption I: Earth may lose all types of life very shortly.
Assumption II: It is desirable and possible to study scientifically many animal species.
