Aptitude and Reasoning Questions

Q:

Which of the following statements is/are true or false?

 

Statements :

 

A) Natrium is the Latin name of Sodium

B) Argentum is the Latin name of Silver

 

A) Only statement A is true B) Only statement B is true
C) Both statements A and B are true D) Both statements A and B are false
 
Answer & Explanation Answer: C) Both statements A and B are true

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

1 20443
Q:

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

1. Pinnacle

2. Pigment

3. Pierce

4. Phony

5. Pick

 

A) 52431 B) 45321
C) 12453 D) 23514
 
Answer & Explanation Answer: B) 45321

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

0 20440
Q:

What should come in place of both the question marks in the equation

?128=162?

 

 

 

A) 12 B) 14
C) 144 D) 196
 
Answer & Explanation Answer: A) 12

Explanation:

Let x128=162x

 

Then, x2=128×162 =64×2×18×9=82×62×32 = 8×6×3 =144

 

x=12

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21 20439
Q:

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

i. Treadmill
ii.Treason
iii. Treacherous
iv. Tread

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

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

0 20428
Q:

Refer the below data table and answer the following question.

Rent and Taxes were what percent of total expenses?

A) 14.07 percent B) 21.32 percent
C) 28.57 percent D) 35.82 percent
 
Answer & Explanation Answer: C) 28.57 percent

Explanation:
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Filed Under: Table Charts
Exam Prep: Bank Exams

0 20412
Q:

What is the value of P in the following Equation ?

 192.5 × 19p = 197

A) 3.9 B) 4.1
C) 3.7 D) 4.5
 
Answer & Explanation Answer: D) 4.5

Explanation:

Given equation is  

  192.5 ×19p = 197   

Here it is in the form of am × an = am+n  

 Here m = 2.5 , n = p, m+n = 7

 => 2.5 + p = 7 

 => p = 7 - 2.5

 => p = 4.5

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Filed Under: Mathematical Operations
Exam Prep: GATE , CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk

25 20407
Q:

A can do a piece of work in 30 days. He works at it for 6 days and then B finishes it in 18 days. In what time can A and B together it ?

A) 14 1/2 days B) 11 days
C) 13 1/4 days D) 12 6/7 days
 
Answer & Explanation Answer: D) 12 6/7 days

Explanation:

Let 'B' alone can do the work in 'x' days

6/30 + 18/x = 1

=> x = 22.5

 

1/30 + 1/22.5 = 7/90 

=> 90/7 = 12 6/7 days

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Filed Under: Time and Work
Exam Prep: CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk

29 20403
Q:

25 : 37 :: 49 : ?

A) 65 B) 69
C) 79 D) 81
 
Answer & Explanation Answer: A) 65

Explanation:

Here the given numbers are related in such a manner that,

52 = 255+12 + 1 = 37Similarly, 72 = 497+12 + 1 = 64 + 1 = 65

 

Hence, 25 : 37 :: 49 : 65.

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Filed Under: Analogy
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

52 20388