Aptitude and Reasoning Questions

Q:

Select the correct set that represents the following Venn diagram.

 

 

 

 

A) Office boys, government employees, educated person B) Males, fathers, doctors
C) Cat, toys, girl D) Doctors, human beings, cows
 
Answer & Explanation Answer: A) Office boys, government employees, educated person

Explanation:
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Filed Under: Logical Venn Diagram
Exam Prep: Bank Exams

2 14857
Q:

The perimeter of a square is equal to twice the perimeter of a rectangle of length 8cm and breadth 7cm. What is the circumference of a semicircle whose diameter is equal to the side of the square ?

A) 55.12 cm B) 22.54 cm
C) 42.51 cm D) 38.57 cm
 
Answer & Explanation Answer: D) 38.57 cm

Explanation:

We know that perimeter of rectangle = 2(l+b) = 2(8+7)= 30cm
Given perimeter of square is twice the perimeter of rectangle = 2(30) = 60cm
Therefore, side of the square is = 1/4 x 60 = 15cm
Circumference of the required semicircle = πr + 2r = 227× 152 + 2×152 = 23.57 + 15 = 38.57cm.

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Filed Under: Area
Exam Prep: GRE , GATE , CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk

6 14857
Q:

What will be next number in the series?

 

0, 1, 4, 27, 16, 125, 36, ?

 

A) 343 B) 144
C) 72 D) 25
 
Answer & Explanation Answer: D) 25

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

8 14846
Q:

Simple interest on a certain sum of money for 3 years at 8% per annum is half the compound interest on Rs. 4000 for 2 years at 10% per annum. The sum placed on simple interest is:

A) Rs.1550 B) Rs.1650
C) Rs,1750 D) Rs.1850
 
Answer & Explanation Answer: C) Rs,1750

Explanation:

C.I.= Rs.[4000*(1+10/100)^2-4000]

 =Rs.840

sum=Rs.(420 * 100)/3*8=Rs.1750

 

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Filed Under: Compound Interest
Exam Prep: Bank Exams
Job Role: Bank PO

23 14844
Q:

The capacity of a tank of dimensions (8m x 6m x 2.5m)is

A) 120 litres B) 1200 litres
C) 12000 litres D) 120000 litres
 
Answer & Explanation Answer: D) 120000 litres

Explanation:

capacity of a tank = volume of tank 

= [ (8 x 100) x (6 x 100) x (2.5 x 100) ]/ 1000 litres 

= 120000 litres

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams
Job Role: Bank PO

12 14843
Q:

Select the correct figure that replaces the question mark.

Read the given statement and identify which of the given conclusions logically follows from the statement.

Statements :

Death keeps no calendar.

Conclusions :

1. Man must die one day.

2. Death can come at any time.

 

A) Neither conclusion 1 nor 2 follows B) Only conclusion 1 follows
C) Both conclusions 1 and 2 follow D) Only conclusion 2 follows
 
Answer & Explanation Answer: C) Both conclusions 1 and 2 follow

Explanation:
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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

0 14838
Q:

Find the missing number (?) in the series

 

1, 1, 4, 8, 9, ?, 16, 6,...

 

A) 21 B) 23
C) 25 D) 27
 
Answer & Explanation Answer: D) 27

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

5 14831
Q:

Find the greatest number that will divide 964, 1238 and 1400 leaving remainder of 41,31 and 51 respectively ?

A) 64 B) 69
C) 71 D) 58
 
Answer & Explanation Answer: C) 71

Explanation:

To find the greatest number which divides the numbers 964, 1238 and 1400 leaving the remainders 41, 31 and 51 is nothing but the HCF of (964 - 41), (1238 - 31), (1400 - 51).

Therefore, HCF of 923, 1207 and 1349 is 71.

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Filed Under: HCF and LCM
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
Job Role: Analyst , Bank Clerk , Bank PO

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