Aptitude and Reasoning Questions

Q:

If the letters of the word SACHIN are arranged in all possible ways and these words are written out as in dictionary, then the word ‘SACHIN’ appears at serial number :

A) 601 B) 600
C) 603 D) 602
 
Answer & Explanation Answer: A) 601

Explanation:

If the word started with the letter A then the remaining 5 positions can be filled in  5! Ways.

 

If it started with c then the remaining 5 positions can be filled in 5! Ways.Similarly if it started with H,I,N the remaining 5 positions can be filled in 5! Ways.

 

If it started with S then the remaining position can be filled with A,C,H,I,N in alphabetical order as on dictionary.

 

The required word SACHIN can be obtained after the 5X5!=600 Ways i.e. SACHIN is the 601th letter.

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84 45314
Q:

If p : q : r = 2 : 3 : 5, then what will be the ratio of (p + q + r) : (3p + q – r)?

 

A) 5 : 2   B) 10 : 17  
C) 9 : 4 D) 5 : 4
 
Answer & Explanation Answer: A) 5 : 2  

Explanation:
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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

10 45298
Q:

If 20 - 10 means 200, 8 / 4 means 12, 6x2 means 4, then

 

100 - 10 x 1000/ 1000 + 100 x 10 = ?

 

A) 20 B) 10
C) 0 D) 1
 
Answer & Explanation Answer: C) 0

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

1 45295
Q:

In the following question, select the related letter pair from the given alternatives.

FOM : CLJ : : ?  :  ?

A) RQS : POQ B) RAX : OXU
C) JKN : MNQ D) ACD : CEF
 
Answer & Explanation Answer: B) RAX : OXU

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

0 45295
Q:

30% of a number is 33. What is the number?

 

A) 120 B) 115
C) 105 D) 110
 
Answer & Explanation Answer: D) 110

Explanation:
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Filed Under: Percentage
Exam Prep: Bank Exams

3 45197
Q:

Select the odd figure out of the following series.

 

 

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

Explanation:
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Filed Under: Odd Man Out
Exam Prep: Bank Exams

0 45190
Q:

Consider the following information and answer questions based on it.

 

Six students Lily, Mary, July, Daisy, Rosy and Fairy are sitting in a circle facing each other such that -

1. Mary sits to the immediate right of July.

2. Lily does not sit near Fairy.

3. The student sitting on the immediate left of July, sits to the immediate right of Fairy.

4. Rosy does not sit to the immediate right of Mary.

 

___ sits to the immediate left of Lily.

A) Daisy B) Mary
C) Rosy D) July
 
Answer & Explanation Answer: B) Mary

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

1 45182
Q:

Determine the value of m for which 4x + x6 + m24 is a perfect square.

 

A) 1/24 B) 1/12
C) 12 D) 24
 
Answer & Explanation Answer: B) 1/12

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

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