Aptitude and Reasoning Questions

Q:

P can complete a work in 12 days working 8 hours a day.Q can complete the same work in 8 days working 10 hours a day. If both p and Q work together,working 8 hours a day,in how many days can they complete the work?

A) 60/11 B) 61/11
C) 71/11 D) 72/11
 
Answer & Explanation Answer: A) 60/11

Explanation:

P can complete the work in (12 x 8) hrs = 96 hrs 

Q can complete the work in (8 x 10) hrs=80 hrs 

Therefore, P's 1 hour work=1/96   and Q's 1 hour work= 1/80

(P+Q)'s 1 hour's work =(1/96) + (1/80) = 11/480. So both P and Q will finish the work in 480/11 hrs  

Therefore, Number of days of 8 hours each = (480/11) x (1/8) = 60/11

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Filed Under: Time and Work

239 83216
Q:

In the given sequence, the number of letters preceded by a symbol and followed by a number is ___.

 

$M@A#N2B4O&3C5P+D2

 

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

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

3 83207
Q:

Four of the following five are alike in a certain way and so form a group. which one does not belong to that group?

1. Tooth    2. Chin    3. Nose    4. Ear     5. Eye

Answer

Answer : (2)


All others have two vowels each

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Subject: Classification

593 83172
Q:

The average of two numbers is 10 and the product of two numbers is 96. Find the two numbers.

 

 

A) 3, 32 B) 12, 8  
C) 1, 96   D) 24, 4
 
Answer & Explanation Answer: B) 12, 8  

Explanation:
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Filed Under: Average
Exam Prep: Bank Exams

4 83122
Q:

Insert the missing character depicted by '?'

 

A) 36 B) 48
C) 38 D) 30
 
Answer & Explanation Answer: C) 38

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

3 82930
Q:

Complete the series

A, B, D, G,?, P

A) I B) J
C) K D) L
 
Answer & Explanation Answer: C) K

Explanation:

A + 1→B + 2→D + 3→G +4→K +5→P

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Filed Under: Alphabet Test
Exam Prep: Bank Exams

6 82853
Q:

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

 

16 ÷ 4 x 8 - 10 + 14 = 12

 

A) x and - B) ÷ and x
C) ÷ and - D) - and + 
 
Answer & Explanation Answer: B) ÷ and x

Explanation:
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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

1 82807
Q:

Select the related word/letters/number from the given alternatives.

60:36::100:___________

A) 100 B) 10000
C) 516 D) 1000
 
Answer & Explanation Answer: A) 100

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

3 82796