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Quant Quiz 27 November: Data Sufficiency

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Question 1

Direction: Each question is followed by three statements I, II, III. You have to study the question and decide whether the information given in the statements are sufficient for answering the question. Read all the statements carefully and seek all the possible combinations which could be sufficient for answering the question.

What is the speed of train?

Statement I: A train crosses a signal pole in 18 seconds

Statement II: The train crosses a platform of the same length as train in 36 seconds

Statement III: Length of the train is 330 metres

Question 2

Direction: Each question is followed by three statements I, II, III. You have to study the question and decide whether the information given in the statements are sufficient for answering the question. Read all the statements carefully and seek all the possible combinations which could be sufficient for answering the question.

What is the speed of the stream?

Statement I: The boat covers 24 km in 6 hours moving upstream

Statement II: The boat covers 24 kms in 3 hours moving downstream

Statement III: Ratio between the speed of the boat in still water and stream is 3:1

Question 3

Direction: Each question is followed by three statements I, II, III. You have to study the question and decide whether the information given in the statements are sufficient for answering the question. Read all the statements carefully and seek all the possible combinations which could be sufficient for answering the question.

In how many years will a sum of money put at simple interest treble itself?

Statement I: The interest earned in 4 years is half the sum

Statement II: The rate of interest is 12.5%

Statement III: The sum doubles itself in 8 years at simple interest

Question 4

Direction: Each question is followed by three statements I, II, III. You have to study the question and decide whether the information given in the statements are sufficient for answering the question. Read all the statements carefully and seek all the possible combinations which could be sufficient for answering the question.

What will be the compound interest earned on an amount of Rs. 5000 in 2 years?

Statement I: The simple interest on the same amount at the same rate of interest in 5 years is Rs. 2000.

Statement II: The compound interest and the simple interest earned in one year is the same.

Statement III: The amount becomes more than double on compound interest in 10 years.

Question 5

Direction: Each question is followed by three statements I, II, III. You have to study the question and decide whether the information given in the statements are sufficient for answering the question. Read all the statements carefully and seek all the possible combinations which could be sufficient for answering the question.

By selling an article what is the profit percentage gained?

Statement I: 5% discount is given on the list price.

Statement II: If discount is not given, then 20% profit is gained.

Statement III: The cost price of the article is Rs. 5000.

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Nov 27PO, Clerk, SO, Insurance