Friday GMAT Quizzing 9- Data Sufficiency

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Each of the questions below is followed by two statements (1) and (2). Mark

A. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.

B. Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.

C. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.

D. EACH statement ALONE is sufficient.

E. Statements (1) and (2) TOGETHER are NOT sufficient.

1. The table above shows the cancellation fee schedule that a travel agency uses to determine the fee charged to a tourist who cancels a trip prior to departure. If a tourist canceled a trip with a package price of $1,700 and a departure date of September 4, on what day was the trip canceled?
  1. The cancellation fee was $595.
  2. If the trip had been canceled one day later, the cancellation fee would have been $255 more.






2.    Are all of the numbers in a certain list of 15 numbers equal?
  1. The sum of all of the numbers in the list is 60.
  2. The sum of any 3 numbers in the list is 12.






3. Material A costs Rs3 per kilogram, and material B costs Rs5 per kilogram. If 10 kilograms of material K consists only of x kilograms of material A and y kilograms of material B, is x > y?
  1. y > 4.
  2. The cost of the 10 kilograms of material K is less than Rs40.






4. A family has only one kid. The father says “after ‘n’ years, my age will be 4 times the age of my kid.” The mother says “after ‘n’ years, my age will be 3 times that of my kid.” What will be the combined value of ages of the parents after ‘n’ years?
  1. The age difference between the parents is 10 years.
  2. After ‘n’ years the kid is going to be twice as old as she is now.






5. Nandini paid for an article using currency notes of denominations Re. 1, Rs. 2, Rs. 5 and Rs. 10 using at least one note of each denomination. The total number of five and ten rupee notes used was one more than the total number of one and two rupee notes used. What was the price of the article?
  1. Nandini used a total of 13 currency notes.
  2. The price of the article was a multiple of Rs. 10.








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This entry was written by Dagny, posted on June 12, 2009 at 2:16 pm, filed under Free GMAT Quizzes and tagged , , , , , , , , . Bookmark the permalink. Follow any comments here with the RSS feed for this post. Post a comment or leave a trackback: Trackback URL.

2 Comments

  1. Vivek
    Posted June 15, 2009 at 11:59 am | Permalink

    I got the first one incorrect. I chose D as the answer as it is clear that 595 is 35% or 1700 and the same can be derived from statement 2.
    I am unable to understand C as the answer. Has anyone done it?

  2. Total Gadha
    Posted June 19, 2009 at 3:41 am | Permalink

    Hi Vivek,
    First statement tells you that cancellation was 45-31 days before departure. But it does not tell you the exact day which has been asked. Second statement only tells you that difference in amount is 15% which is for two cases here. You need both the statements.

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