Aptitude and Reasoning Questions

Q:

In two triangles, the ratio of the areas is 4 : 3 and the ratio of their heights is 3 : 4. Find the ratio of their bases.

A) 13:9 B) 16:9
C) 15:9 D) 14:9
 
Answer & Explanation Answer: B) 16:9

Explanation:

Let the bases of the two triangles be x and y and their heights be 3h and 4h respectively.
Then, 12×x×3h12×y×4h=43xy=43×43=169 

 

Required ratio = 16 : 9.

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Filed Under: Area
Exam Prep: Bank Exams
Job Role: Bank PO

24 20517
Q:

The average value of property of Mittal, Ambani and Singhania is Rs.11111 crore. The property of Singhania is as less than the property of Mittal is greater than the average property of both the Singhania and Mittal. The value of property of Ambani is :

A) Rs.111 crore B) Rs. 1111 crore
C) Rs. 11111 crore D) can't be determined
 
Answer & Explanation Answer: C) Rs. 11111 crore

Explanation:

M+A+S3=11111 

 

also S+M2=11111   ( M - 11111 = 11111 - S) 

 

=>A = 11111

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Filed Under: Average

13 20504
Q:

Which of the following Venn- diagram correctly illustrates the relation ship among the classes  :  Carrot, Food, Vegetables

A) a B) b
C) c D) d
 
Answer & Explanation Answer: A) a

Explanation:

All Carrots are Vegetables. All Vegetables are Foods.

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Filed Under: Logical Venn Diagram

157 20500
Q:

Two numbers are 20% and 30% less than the third number . How much percent is the second number less than first?

Answer

Let the third number be 100.


 


Then, the first number = 100 - 20 = 80 and second number = 100 - 30 = 70.


 


Difference between the first and second number = 80-70 = 10


 


\inline \therefore Required percentage = 1080 x 100% = 100/8 = 12.5%


 


 

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Subject: Percentage Exam Prep: Bank Exams

34 20495
Q:

A can give B 100 meters start and C 200 meters start in a kilometer race. How much start can B give C in a kilometer race?

A) 110.12 meters B) 111.12 meters
C) 112.12 meters D) 113.12 meters
 
Answer & Explanation Answer: B) 111.12 meters

Explanation:

A runs 1000 meters while B runs 900 meters and C runs 800 meters.

Therefore, B runs 900 meters while C runs 800 meters.

So, the number of meters that C runs when B runs 1000 meters = (1000 x 800)/900 = 8000/9 = 888.88 meters

Thus, B can give C (1000 - 888.88) = 111.12 meters start

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Filed Under: Races and Games

22 20487
Q:

In the following question, select the missing number from the given series.

 

14, 17, 21, 24, 28, 31, ?

 

A) 32 B) 33
C) 34 D) 35
 
Answer & Explanation Answer: D) 35

Explanation:
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Filed Under: Number Series
Exam Prep: Bank Exams

4 20485
Q:

Directions to solve :

 

Five boys are sitting on a bench to be photographed. Sachin is to the left of Ram and to the right of Bin. Monty is to the right of Ram. Rony is between Ram and Monty.

 

Who is in the middle of the photograph?

 

A) Bin B) Ram
C) Rony D) Sachin
 
Answer & Explanation Answer: B) Ram

Explanation:
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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

0 20479
Q:

Which of the following terms follows the trend of the given list?

 

XYXYZXYXY, XYXYXYZXY, XYXYXYXYZ, ZXYXYXYXY, XYZXYXYXY, _______________.

 

A) XYXYZXYXY B) XYZXYXYXY
C) XYXYXZYXY D) XYXYXYZXY
 
Answer & Explanation Answer: A) XYXYZXYXY

Explanation:
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Filed Under: Alphabet Test
Exam Prep: Bank Exams

5 20476