Aptitude and Reasoning Questions

Q:

If 12x2 - ax + 7 = ax2 + 9x + 3 has only one (repeated) solution, then the positive integral solution of a is

 

A) 2 B) 4
C) 3 D) 5
 
Answer & Explanation Answer: C) 3

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Two poles of the height 15 m and 20 m stand vertically upright on a plane ground. If the distance between their feet is 12 m, find the distance between their tops.

A) 11 m B) 12 m
C) 13 m D) 14 m
 
Answer & Explanation Answer: C) 13 m

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Filed Under: Height and Distance
Exam Prep: Bank Exams

0 701
Q:

In a certain code language, “CAB” is written as “6” and “LAN” is written as “27”. How is “FAN” written in that code language?

 

 

A) 20 B) 21
C) 22 D) 23
 
Answer & Explanation Answer: B) 21

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

The square root of 5184 is

A) 76 B) 74
C) 72 D) 82
 
Answer & Explanation Answer: C) 72

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Filed Under: Square Roots and Cube Roots
Exam Prep: Bank Exams

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Q:

The pie chart shows the distribution of wealth between 7 children according to their father's will. Study the diagram and answer the following questions.

 

 

The measure of the central angle of the sector representing the share of wealth that D gets is ________ degrees.

 

A) 72 B) 60
C) 50 D) 75
 
Answer & Explanation Answer: A) 72

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Filed Under: Pie Charts
Exam Prep: Bank Exams

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Q:

The bar chart represents marks of four students S1, S2, S3 and S4 in Physics and Chemistry. Consider the bar chart and answer questions based on it.

What is the ratio of marks obtained in Physics of S3 to that of S1?

A) 11/19 B) 15/19
C) 13/19 D) 17/19
 
Answer & Explanation Answer: B) 15/19

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Filed Under: Bar Charts
Exam Prep: Bank Exams

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Q:

The co-ordinates of the centroid of a triangle ABC are (1 , -4). What are the co-ordinates of vertex C if co-ordinates of A and B are (3 , -4) and (0 , 5) respectively?

A) (0 , 13) B) (0, 5)
C) (0, -5) D) (0 , -13)
 
Answer & Explanation Answer: D) (0 , -13)

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

A and B together can finish a work in 30 days. They worked for it for 20 days and then B left the work. The remaining work was done by A alone in 20 days more. In how many days can A alone finish the work?

A) 48 days B) 50 days
C) 54 days D) 60 days
 
Answer & Explanation Answer: D) 60 days

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