Aptitude and Reasoning Questions

Q:

Read the statements and select a conclusion from the given alternatives

 

Statement :

 

All the tables are instruments

All instruments are pianos

 

Conclusion :

 

I. All the pianos are instruments.

II. All the tablas are pianos.

 

A) Only conclusion I follows B) Only conclusion II follows
C) Either I or II follows D) Neither I nor II follows
 
Answer & Explanation Answer: B) Only conclusion II follows

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

0 17224
Q:

A triangle has a perimeter 13. The two shorter sides have integer lengths equal to x and x + 1. Which of the following could be the length of the other side?

A) 4 B) 6
C) 8 D) None of the above
 
Answer & Explanation Answer: B) 6

Explanation:

The measure of the third side of a triangle must lie between the sum and the difference of the other two sides. Using this fact along with the answer choices, we can eliminate the wrong answers. 

 

    • Option A  cannot be correct because 4 would not be the longest side.(sides 4, 5, and 4)   

 

    • Option B could be correct because the other two sides would be 3 and 4.  

 

    • Option C cannot be correct because this third side would be greater than the sum of the other two sides.

 

Report Error

View Answer Report Error Discuss

Filed Under: Area
Exam Prep: GRE

6 17224
Q:

Find the number of subsets of the set {1,2,3,4,5,6,7,8,9,10,11} having 4 elements.

A) 340 B) 370
C) 320 D) 330
 
Answer & Explanation Answer: D) 330

Explanation:

Here the order of choosing the elements doesn’t matter and this is a problem in combinations.

 

We have to find the number of ways of choosing 4 elements of this set which has 11 elements.

 

This can be done in 11C4 ways = 330 ways

Report Error

View Answer Report Error Discuss

15 17214
Q:

What time did the train leave today ? 

I. The train normally leaves on time. 

II. The scheduled departure is at 14 : 30. 

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
 
Answer & Explanation Answer: D) If the data even in both the statements together are not sufficient to answer the question

Explanation:

Clearly, even both the statements together do not reveal the exact time of departure of the train today.  

 

 

Report Error

View Answer Report Error Discuss

Filed Under: Data Sufficiency

6 17214
Q:

Arrange the given words in the sequence in which they occur in the dictionary.

1. Warp

2. Warrior

3. Wary

4. Wash

5. Wallet

 

A) 51234 B) 54123
C) 12543 D) 34521
 
Answer & Explanation Answer: A) 51234

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Logical Sequence of Words
Exam Prep: Bank Exams

2 17206
Q:

1. The simple interest on a sum of money is Rs. 50. What is the sum?
I. The interest rate is 10% p.a.
II. The sum earned simple interest in 10 years

A) I alone sufficient while II alone not sufficient to answer B) II alone sufficient while I alone not sufficient to answer
C) Either I or II alone sufficient to answer D) Both I and II are necessary to answer
 
Answer & Explanation Answer: D) Both I and II are necessary to answer

Explanation:

Given : S.I. = Rs. 50.

I  gives,  R = 10% p.a.

II gives,  T = 10 years.

Sum = (100 x S.I)/(t x r ) =  Rs.(100 x 50)/(10 x 10) = Rs.50

Report Error

View Answer Report Error Discuss

Filed Under: Simple Interest
Exam Prep: GRE

4 17201
Q:

The length and breadth of a room are 8 m and 6 m respectively. A cat runs along all the four walls and finally along a diagonal order to catch a rat. How much total distance is covered by the cat?

A) 10 B) 14
C) 38 D) 48
 
Answer & Explanation Answer: C) 38

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Direction Sense Test

72 17193
Q:

Read the statements and select a conclusion from the given alternatives.

 

Statement :

 

The minimum qualification for this job is MTECH.

However, candidates who have appeared for the final year of MTECH can also apply.

 

Conclusions :

 

I. All candidates who have yet to post graduate will be there in the list of selected candidates.

II. All candidates having MTECH as their minimum qualification will be there in the list of selected candidates.

 

A) Only conclusion I follows B) Only conclusion II follows
C) Either conclusion I or II follows D) Neither I nor II follows
 
Answer & Explanation Answer: D) Neither I nor II follows

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

0 17192