Aptitude and Reasoning Questions

Q:

Arrange the following words as per the order in a ditionary.

1. Drum
2. Drubbing
3. Drunken
4. Drudgery
5. Duster

A) 3, 1, 5, 4, 2 B) 2, 4, 1, 3, 5
C) 1, 3, 4, 5, 2 D) 2, 1, 4, 3, 5
 
Answer & Explanation Answer: B) 2, 4, 1, 3, 5

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

0 16101
Q:

12 points lie on a circle. How many cyclic quadrilaterals can be drawn by using these points?

A) 500 B) 490
C) 495 D) 540
 
Answer & Explanation Answer: C) 495

Explanation:

For any set of 4 points we get a cyclic quadrilateral. Number of ways of choosing 4 points out of 12 points is 12C4 = 495.

 

Therefore, we can draw 495 quadrilaterals

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3 16101
Q:

A man lost half of its initial amount in the gambling after playing 3 rounds. The rule of gambling is that if he wins he will receive Rs. 100, but he has to give 50% of the total amount after each round.Luckily he won all the three rounds. The initial amount with which he had started the gambling was :

A) 500/3 B) 700/3
C) 300 D) 600
 
Answer & Explanation Answer: B) 700/3

Explanation:

Let the initial amount be x (with gambler), then 

 x+10012 + 10012+10012 = x2

=> x = 700/3

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Filed Under: Percentage
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

21 16099
Q:

Use each of the following figures only once and form three groups. The three groups so formed are:

 



A) (1,5,7), (2,4,8), (3,6,9) B) (1,4,7), (2,5,8), (3,6,9)
C) (1,4,7), (3,5,8), (2,6,9) D) (1,4,7), (2,6,8), (3,5,9)
 
Answer & Explanation Answer: B) (1,4,7), (2,5,8), (3,6,9)

Explanation:
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Filed Under: Image Analysis
Exam Prep: Bank Exams

2 16098
Q:

If the volume of the cube is 729 cm3, then the surface area of the cube will be

A) 486 sq.cm B) 456 sq.cm
C) 446 sq.cm D) 476 sq.cm
 
Answer & Explanation Answer: A) 486 sq.cm

Explanation:

volume = a3 = 729;

=> a = 9

 

surface area= 6a2 =  (6 x 9 x 9) = 486 sq.cm

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Filed Under: Volume and Surface Area
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

19 16096
Q:

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

i. Hunger
ii. Horse
iii. Hungry
iv. Handmade

A) iv, ii, i, iii B) iii, iv, ii, i
C) iv, iii, i, ii D) i, iv, ii, iii
 
Answer & Explanation Answer: A) iv, ii, i, iii

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

2 16095
Q:

What is the monthly salary of Praveen ? 

I. Praveen gets 15% more than Sumit while Sumit gets 10% less than Lokesh.

II. Lokesh's monthly salary is Its 2500. 

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 in both the statements together are needed.
 
Answer & Explanation Answer: D) If the data in both the statements together are needed.

Explanation:

From both the given statements, we find that : Praveen's salary s 115% of (90% of Rs 2500) = Rs 2587.50

So, both I and II are required. 

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Filed Under: Data Sufficiency

3 16089
Q:

Select the option that represents the number of parallelograms in the given figure.

 

 

A) 4 B) 2
C) 3 D) 1
 
Answer & Explanation Answer: A) 4

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

1 16087