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Data Sufficiency Questions & Answers

Learn how to solve data sufficiency questions effectively with comprehensive solutions. Practice a wide range of data sufficiency questions and answers to enhance your understanding in data sufficiency concepts.

Q11

Q11 Amit is facing which direction?

Statements :

I.Shikha is facing east direction and if she turns to her right she will face Raj.

II.Amit is facing opposite direction as that of Kiran who is facing Shikha.

A

I alone is sufficient while II alone is not sufficient

B

II alone is sufficient while I alone is not sufficient

C

Either I or II is sufficient

D

Neither I nor II is sufficient

E

Both I and II are sufficient

Q12

Q12 What is Gagan's age ?

Statements :

I. Gagan, Vimal and Kunal are all of the same age.

II. Total age of Vimal, Kunal and Anil is 32 years and Anil is as old as Vimal and Kunal together.

A

I alone is sufficient while II alone is not sufficient

B

II alone is sufficient while I alone is not sufficient

C

Either I or II is sufficient

D

Neither I nor II is sufficient

E

Both I and II are sufficient

Q13

Q13 How much money do Vivek and Suman have together?

Statements :

I. Suman has 20 rupees less than what Tarun has.

II. Vivek has 30 rupees more than what Tarun has.

A

I alone is sufficient while II alone is not sufficient

B

II alone is sufficient while I alone is not sufficient

C

Either I or II is sufficient

D

Neither I nor II is sufficient

E

Both I and II are sufficient

Q14

Q14 On a T.V. channel, four serials A, B, C and D were screened, one on each day, on four consecutive days but not necessarily in that order. On which day was the serial C screened ?

Statements :

I. The first serial was screened on 23rd, Tuesday and was followed by serial D.

II. Serial A was not screened on 25th and one serial was screened between serials A and B.

A

I alone is sufficient while II alone is not sufficient

B

II alone is sufficient while I alone is not sufficient

C

Either I or II is sufficient

D

Neither I nor II is sufficient

E

Both I and II are sufficient

Q15

Q15 When is Manohar's birthday this year ?

Statements :

I. It is between January 13 and 15, January 13 being Wednesday.

II. It is not on Friday.

A

If the data in statement I alone are sufficient to answer the question

B

If the data in statement II alone are sufficient answer the question

C

If the data either in I or II alone are sufficient to answer the question

D

If the data even in both the statements together are not sufficient to answer the question