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.
Who became the gainer by highest amount through excnange?
Options
W
X
Y
Z
Advertisements
Solution
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
RELATED QUESTIONS
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?
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.
Statement I: People who read fashion magazines do not like to read fiction.
Statement 2: Tenzin does not read fashion magazines.
Assuming that Statements I and 2 are true, which of the following conclusions might be said to follow?
Direction: Read the following passage and answer the question that follows:
A minimalist understanding of architectural elements and accents ensued in deeply contemplative as well as immaculate design frames that spoke about the enchantment of jute, yarn and cotton thread in the solo of Purvai Rai painting at Art Alive exhibition. Purvai’s compositions contained the power of devotion in design in the sequence of threading and arranging jute, yarn and cotton threads that had echoes of inner roots. The action of creating and expressing both have a ritualistic focus. “Design for me is born out of imagination and quiet discipline, I have always had an interest in the chakra,” she explains. “I feel the language of Indian design came from ancient design traditions. So I play with subtle abstraction continuously created around textile-related conversations. I explore colour, texture, pattern, and aspects of ‘textile language’, and keep an eye also on knotting. I use jute, yarn, and cotton because it speaks of indigenous practices that go back into history.”
Which one of the following can be inferred from the passage?
Direction : Read the following passage and answer the question that follows:
We found in both India and Pakistan that Partition was difficult to confront and talk about. In order to talk about it, we would have to acknowledge that both sides were equally guilty, in case you can use that word. For instance, it wasn’t like the Holocaust, where you had the Jews and the Nazis. Of course, you had a range of ordinary people who allowed the violence against the Jews or benefited from it – like companies that used concentration camp labour. Unlike the Holocaust, in Partition, both sides were guilty of violence. Both sides were aggressors and victims. Often, there were histories of violence within families, which they silenced. There could have been history of complicity in the violence they subjected their own women to. Or you might have known about somebody who was attacked, but you were too helpless to stop it – and you, therefore, let that history go. Or you might have participated in violence yourself.
Which of the following cannot be inferred from 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 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 :
Choose the most appropriate option:
An old woman decided to divide her gold among her daughter and daughters-in-law. She first kept exactly half of the gold for her daughter. Then she divided the rest of her gold among her daughtersinlaw. The eldest one got 26 grams more than the youngest daughterinlaw. The middle one got twice as the youngest one. If the eldest daughterin law got 66 grams of gold, how much was received by the daughter?
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: A good book, even if costly, is sold
Assumption:
I. Some books are better than others.
II. Most of the books are costly.
Choose the correct option:
The passage below is followed by a question based on it. Read the passage choose the best answer to the question.
According to the National Sample Survey (NSS), without the use of crop protection products to control insects, weeds, and diseases, crop yields per acre will drop by more than 50 percent. The first aerial application of insecticide occurred in 1991, and it was a huge success. By contrast, in today's economy all aircraft that are classified as aerial applicators do more than just apply insecticide; today, they also spread seed and apply fertilizer. From the information given above, it CANNOT be validly concluded that
Read the following short passages and answer the questions that follow each passage.
For some women, the cost of giving birth can be an unexpectedly large burden. The average normal birth now costs Rs. 3,200 and birth with complications can cost thousands of rupees more. Of women in the primary child-bearing age range of eighteen to twenty-four, who account for about 40 percent of all births in this country annually, more than 25 percent have no health care insurance to pay maternity costs.
lf the above statements are true, which one of the following must also be true?
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.
X's promotion and reassignment to the Kosco Army Headquarters came as a result of Y's recommendations.
