Data Sufficiency questions Practice Question and Answer

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Answer : 1. "Only I"

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Answer : 1. "I and II only"

Q:

Direction : Each of the questions below consists of a question and three statements numbered I, II and III given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. 

Area of a square is equal to the area of a circle. What is the circumference of the circle?
I. The diagonal of the square is 8 inches.
II. The side of the square is 12 inches.

987 0

  • 1
    Data in statement I alone is sufficient to answer the question, while the data in statement II alone is not sufficient to answer the question.
    Correct
    Wrong
  • 2
    Data in statement II alone is sufficient to answer the question, while the data in statement I alone is not sufficient to answer the question.
    Correct
    Wrong
  • 3
    Data in statement I alone or in statement II alone is sufficient to answer the question.
    Correct
    Wrong
  • 4
    Data in both the statements I and II is not sufficient to answer the question.
    Correct
    Wrong
  • 5
    Data in both the statements I and II together is necessary to answer the question.
    Correct
    Wrong
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Answer : 3. "Data in statement I alone or in statement II alone is sufficient to answer the question."

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Answer : 5. "None of the above"

Q:

Direction : Each of the questions below consists of a question and three statements numbered I, II and III given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. 

How many students are there is the class?
I. There are more than 22, but less than 36 students in the class.
II. If the students of the class are divided into groups.
III. There are more than 29, but less than 45 students in the class. 

944 0

  • 1
    Only I and II
    Correct
    Wrong
  • 2
    Only II and either I or III
    Correct
    Wrong
  • 3
    Only II and III
    Correct
    Wrong
  • 4
    All I, II and III
    Correct
    Wrong
  • 5
    Question cannot be answered even with I, II and III
    Correct
    Wrong
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Answer : 2. "Only II and either I or III "

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