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.
Among the things exchanged, which one faced the highest exchange value in percentage term.
Options
Cricket Bat
Record Player
Camera
Cycle
Solution
Camera
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
∴ Camera faced the highest exchange value in percentage term.
APPEARS IN
RELATED QUESTIONS
In this question, there are two or more statements along with few conclusions deduced from the statements. You are required to answer on the basis of the statements and the conclusions. Make the factual assumptions required by the question even if you believe the statement is actually false.
Statement 1: Some aeroplanes are balloons.
Statement 2: Some balloons are rockets.
Conclusions:
(A) Some aeroplanes are rockets.
(B) Some rockets are tables.
(C) All the rockets are balloons.
(D) All the balloons are aeroplanes.
Assuming that statements 1 and 2 are true, which conclusions follow:
For the following question, read the given passage carefully and answer the question that follows.
Instead of being concerned with what actually happens in practice ... [economics] is increasing) reoccupied with developing pseudo-mathematical formulas. These provide models of behavior that never quite fit what actually happens, in a way which resembles the physical sciences; one wrong: instead of equations describing reality, economics produces equations describing deal conditions and theoretical clarity of a type which never occurs in practice.
Which of the following claims is not implied in the paragraph above?
Read the following passage and answer the question that follows:
We are bombarded with misguided advertisements that give advice on healthy eating, and this has had the effect of making food seem hugely complicated. People are demoralized because they are trying to follow this advice, yet they are getting fatter and fatter. For lots of people, food has become a minefield of dos and don’ts and a relaxed appreciation of the pleasures of eating has got a bit lost along the way. In fact, eating well is simple when you apply a few fundamental principles.
Which of the following is not another possible explanation for the paradox presented in the passage?
Direction: Read the following passage and answer the question that follows:
“Do you have your audience in mind when you sit down to write,” Toni Morrison was once asked. “Only me,” she replied. I love the faith she has in her own craft. This is her talking to students in Mississippi. “As I write I don’t imagine a reader or listener, ever. I am the reader and the listener myself, and I think I am an excellent reader… I mean I really know what’s going on… I have to assume that I am also this very critical, very fastidious, and not an easily-taken-in reader who is smart enough to participate in the text—a lot.” And she speaks often of loving the rewrite—” The best part of all, the absolutely most delicious part… I try to make it look like I never touched it.” It is her care for the gradually discovered story that makes us fully trust her. It is how we are intimately altered by her books, and it was why Beloved would change everything.
Which one of the following can be concluded about the writing style of Morrison?
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 did not have a cricket bat after the exchange of items was over?
In the question, there is a main statement followed by four statements (a), (b), (c) and (d). From the choices, choose the ordered pair where the first statement implies the second statement and the two are logically consistent with the main statement.
Whenever Aman receives an SMS from Aarti, he is on top of the world.
- Aman did not receive an SMS from Aarti.
- Aman is on top of the world.
- Aman is not on top of the world.
- Aman received an SMS from Aarti.
In the question, there is a main statement followed by four statements (a), (b), (c) and (d). From the choices, choose the ordered pair where the first statement implies the second statement and the two are logically consistent with the main statement.
If the inflation is low, the GDP will touch a record high.
- The inflation is low.
- The inflation is not low.
- The GDP will touch a record high.
- The GDP will not touch a record high.
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.
Who amongst the following friends is not good in Mathematics but good in Hindi?
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: Films have become indispensable for the entertainment of people
Assumptions:
I. Films are the only media of entertainment.
II. People enjoy films.
Select the assumption that can be drawn from the given statement.
'Doctors who charge high consultation fees are good'.
