Data Sufficiency Online Quiz


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Following quiz provides Multiple Choice Questions (MCQs) related to Data Sufficiency. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.

Questions and Answers

Answer : D

Explanation

Detail given in I and II both are not adequate to answer the question.

Answer : E

Explanation

Both I and II statements are necessary to answer the question. By subtracting F’s age 15 years to 45, we get 30 years. From II statement, comparing E’s age and D’s age, we can get the answer. Hence option E is correct.

Answer : E

Explanation

Both the options are required to answer the question.

Answer : E

Explanation

Both are required and after matching we can deduce that S is mother-in-law of R.

Answer : E

Explanation

Both the points are necessary to answer the question.

Answer : E

Explanation

Both the options are required to answer the question. Once we get the odd number from the list of consecutive numbers then we can find the other even and odd numbers.

Answer : D

Explanation

From points I and II we are not able to know where is Swagatika posted. Hence option D is the correct answer.

Following question has a question and the points characterised as I and II. You have to decide whether the evidence provided in the points are adequate to answer the question. Read both the points and give your answer.

Q 8 - In which year Dhoni made international debut?

I. Dhoni made his debut, when Sachin made the highest run in his test innings.

II. Dhoni made his international debut one year after the world cup in South Africa.

A - If the detail in point I individually is adequate to answer the question while the detail in point II individually is not adequate to answer the question.

B - If the detail in point II individually is adequate to answer the question, while the detail in point I individually is not adequate to answer the question.

C - If the detail either in point I individually or in the point II individually is adequate to answer the question.

D - If the detail even in both the points together are not adequate to answer the question.

E - If the detail in both the points I and II together are needed to answer the question.

Answer : B

Explanation

Option B individually is adequate to answer the question i.e. in 2003. Hence option B is the correct option.

Following question has a question and the points characterised as I and II. You have to decide whether the evidence provided in the points are adequate to answer the question. Read both the points and give your answer.

Q 9 - In which state iron ore dislocation is the maximum Odisha, Chhattisgarh and Uttarakhand?

I. Uttarakhand’s iron ore dislocation is lower than Odisha.

II. Chhattisgarh’s iron ore dislocation is more than Odisha.

A - If the detail in point I individually is adequate to answer the question while the detail in point II individually is not adequate to answer the question.

B - If the detail in point II individually is adequate to answer the question, while the detail in point I individually is not adequate to answer the question.

C - If the detail either in point I individually or in the point II individually is adequate to answer the question.

D - If the detail even in both the points together are not adequate to answer the question.

E - If the detail in both the points I and II together are needed to answer the question.

Answer : E

Explanation

Here both the points will be needed to answer the question. Hence option E is the correct answer.

Following question has a question and the points characterised as I and II. You have to decide whether the evidence provided in the points are adequate to answer the question. Read both the points and give your answer.

Q 10 - Sanghamitra scored an aggregate of 90 marks in history, economics and polity. How much did she get in polity?

I. His aggregate in history and economics is 85.

II. He got 80 marks in history.

A - If the detail in point I individually is adequate to answer the question while the detail in point II individually is not adequate to answer the question.

B - If the detail in point II individually is adequate to answer the question, while the detail in point I individually is not adequate to answer the question.

C - If the detail either in point I individually or in the point II individually is adequate to answer the question.

D - If the detail even in both the points together are not adequate to answer the question.

E - If the detail in both the points I and II together are needed to answer the question.

Answer : A

Explanation

From point I, we can get the marks in polity by subtracting total marks of all three subject to the total marks in two subjects. But from II we can’t get any answer. Hence option A is correct.

reasoning_data_sufficiency.htm
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