Data Sufficiency Online Quiz

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 1 - Reeta, Archana and Sagarikas wage is in the scale 3:6:7 respectively. How much is Archanas wage?

I. The difference between Archana and Sagarikas wage is double than that of Reeta and Archana.

II. Archana gets 3500 rupees less than that of Sagarika.

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

By subtracting Archanas wage and calculating with the scale given, we can get the answer. Hence option B 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 2 - How many students are there in the class?

I. Jayadev is 10^th from right hand and Harish is 19^th from left hand.

II. After interchanging their locations, Jayadev becomes 26^th 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 26 + 19 1 = 44. Hence option E 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 3 - How many tourists were to Similipal this year?

I. Last year 1500 tourists went to Similipal.

II. This year there is a decrease of 20% from the last year.

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 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 - What is the value of 55&44^2?

& equals -, ^ equals X.

$ equals +, ^ equals *.

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 statement I only we can get the value of the summation which is 55 - 44 × 2 = -33. Hence option A 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 5 - What is the value of (50&38) ^2?

I. & equals -, ^ equals X.

II. $ equals +, ^ equals ∗.

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 value of the summation which is (50 - 38) × 2 = 24. Hence option A 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 6 - Among M, N, O who is the tallest?

I. O is the shortest among all.

II. M is not the tallest.

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 options are required to answer the question. The answer is N.

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 7 - Swagatika is employed in which sector?

I. Swagatika left her job in Infosys.

II. Swagatika has cleared IBPS PO.

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 : 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 - What is the value of 10 + 12 - 7?

I. & equals -, ^ equals X.

II. ++ equals -, - equals +.

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

From point II, we can get the value of the summation which is 10 + 12 - 7 = 10 - 12 + 7 = 5. Hence option B 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 9 - Among Rani, Lucky, Lija who is the tallest?

I. Rani is the shortest among all.

II. Lucky is not the tallest.

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 options are required to answer the question. So the answer is Lija.

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 - In a certain coding system, 259 equals greet the girl. What is the coding for girl in that system?

I. 139 equals a beautiful girl.

II. 820 equals injury becomes dangerous.

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

Point I individually is adequate to answer the question because by comparing the question and the point I, we can get the coding for girl. Hence option B is the correct answer.