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.
At the beginning who had the costliest items:
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 had the costliest item.
APPEARS IN
RELATED QUESTIONS
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. As a century draws to a close, people start behaving much like people coming to the end of a long life. People approaching death often start reflecting on the events of their lives. Similarly,' people alive in 1999_________ Which of the following most logically completes the paragraph above?
Read the following passage and answer the question that follow:
When we corked open the champagne on January 1, 2010, we believed technology was a force leading us to a digitally enabled Promised Land. In the bright future that beckoned, all the world’s knowledge would be at everyone’s fingertips and 1984 would be just another book on the shelf rather than one that should be re-read for its cautionary tale of modern tyranny. Fast-forward as we ready to uncork the champagne once again, this time to greet the Roaring ’20s and even more disruption than we saw in the teen decade lies ahead. Quick-fire technological change has opened up whole new landscapes and minefields. Back in the early days of the past decade, we still thought we’d shape technology. Right now, though, that’s not happened and you’re happily working from home as you can be “virtually” in touch with your office 24x7. With the help of data mining, information has become freely accessible.
The author of the passage is most likely to agree with which of the following statements:
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 get 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.
Total cost of materials Z had at the beginning was :
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 pairs of friends are good, both in English and Science?
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 question below consists of a main statement followed by four numbered statements. From the numbered statements, select the one that logically follows the main statement.
If the faculty is in the class, then the students will either study or keep quiet.
A passage is given below followed by several inferences. You have to examine each inference separately in the context of the passage and decide upon its degree of truth or falsity.
Investors today have more investment options than were available just a few years ago. Choice in any decision-making is good in so far it provides variety, differentiation and benchmarking. lt could also, however, at times lead to clutter and "noise" if the options are mostly similar and undifferentiated. To make sense of this choice conundrum, it is imperative for an investor to define objective - both returns and digestible risk and then identify the possible options. The investor also needs to select the mix and regularly monitor that objectives and investment outcomes remain aligned. Sounds simple, but can present the most confounding situation which multiplies with the quantum of wealth.
lnvestors need to critically evaluate the risk of each investment option.
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: Herbs can safety be used for treating diseases of human beings.
Assumption I: Herbs cannot be used for treating diseases of animals.
Assumption II: Herbal treatment is getting popular.
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 assumption(s) is/are implicit in the statement.
Statement
- The state administration banned the gathering of more than fifty people at any place during the visit of foreign dignitaries to the city.
Assumptions
- People may avoid gathering at any place in the city during the period of visit of foreign dignitaries.
- Many people may ignore the prohibitory orders and gather to get a glimpse of the dignitaries.
