Data Sufficiency Online Quiz



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 : E

Explanation

Detail in both the points are necessary to get the answer. By using both the points we can get the relationship between Damini and Asika.

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 2 - In Durga Devi book store, 20% of the books are added every year to the existing number of books. What was the number of books that the library had in January?

I. During March, the store had 3600 books.

II. During February, 100 books were added.

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 : C

Explanation

Both I and II individually are adequate to answer the question. Hence option C.

Answer : E

Explanation

Both the options are necessary to answer the question.

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 4 - In which year super cyclone occurred in Odisha?

I. Super cyclone will take place in the next year.

II. Super cyclone occurred during the last cricket world cup hosted by England.

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. during 1999. 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 5 - How many students are there in the class?

I. Bandita is 10th from right hand and Priya is 18th from left hand.

After interchanging their locations, Bandita becomes 25th from right hand.

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

Both the points are required to get the answer. The total number of students is 25 + 18 1 = 42. Hence option E is correct.

Answer : D

Explanation

Both the options are not adequate to answer the question. Hence option D is the right hand choice.

Answer : D

Explanation

Both I and II are not adequate to get the answer. Hence option D is correct.

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 - How old is Pritam now?

I. Pritam was twice as old as his brother 3 years back and his brother Nirupams age now is 15 years.

II. Pritam was 10 years old when her brother Nirupam was born.

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 only we can get the age of Pritam. Point II is not adequate to answer the question, hence option A is correct.

Answer : C

Explanation

Either point I or point II are adequate to answer the question. BURGER will be coding as CVSHFS.

Answer : D

Explanation

Both the options are not adequate to answer the question.

reasoning_data_sufficiency.htm
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