Aptitude and Reasoning Questions

Q:

What should come next in the following letter sequence?

A A B A B C A B C D A B C D E A B C D

A) A B) E
C) C D) B
 
Answer & Explanation Answer: B) E

Explanation:
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Filed Under: Alphabet Test
Exam Prep: Bank Exams
Job Role: Bank PO

682 256611
Q:

25% of 25% Is Equal To

 

A) 0.0625 B) 0.0210
C) 0.03145 D) 0.3210
 
Answer & Explanation Answer: A) 0.0625

Explanation:

25% of 25% means

 

 

 

25/100 of 25/100

 

 

 

i.e, 1/4 of 1/4

 

 

 

or in other words 1/4 x 1/4=1/16

 

 

 

Hence, the answer is 1/16 = 0.0625.

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

85 252021
Q:

Find the missing number in the series?

4, 18, ?, 100, 180, 294, 448

A) 48 B) 50
C) 58 D) 60
 
Answer & Explanation Answer: A) 48

Explanation:

Take a Look at this series :

 

23 - 22 =  8 - 4 = 4  

33 - 32 = 27 - 9 = 18 

43 - 42 = 64 - 16 = 48  

53 - 52 = 125 - 25 = 100  

63 - 62 = 216 - 36 = 180 

73 - 72 = 343 - 49 = 294 

83 - 82 = 512 - 64 = 448

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Filed Under: Number Series

2127 242157
Q:

A bag contains 50 P, 25 P and 10 P coins in the ratio 5: 9: 4, amounting to Rs. 206. Find the number of coins of each type respectively.

A) 360, 160, 200 B) 160, 360, 200
C) 200, 360,160 D) 200,160,300
 
Answer & Explanation Answer: C) 200, 360,160

Explanation:

let ratio be x.

Hence no. of coins be 5x ,9x , 4x respectively

Now given total amount = Rs.206

=> (.50)(5x) + (.25)(9x) + (.10)(4x) = 206

we get x = 40

=> No. of 50p coins = 200

=> No. of 25p coins = 360

=> No. of 10p coins = 160

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Filed Under: Ratios and Proportions

2042 240489
Q:

Insert the missing number.

16, 33, 65, 131, 261, (....)

A) 523 B) 521
C) 613 D) 721
 
Answer & Explanation Answer: A) 523

Explanation:

Each number is twice the preceding one with 1 added or subtracted alternatively.

So, the next number is (2 x 261 + 1) = 523.

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Filed Under: Odd Man Out

46 232704
Q:

Fill in the blanks with suitable prepositions from the given options.


The dog was sitting _______ the table waiting _______ catch the ball that was thrown ________ him _________ his master.

A) below, for, to, by B) under, for, towards, by
C) up, to, towards, by D) under, to, towards, by
 
Answer & Explanation Answer: D) under, to, towards, by

Explanation:

The dog was sitting under the table waiting to catch the ball that was thrown towards him by his master.

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

20 231675
Q:

Complete the following

 

XIGP : 172716 :: ZHEJ : ____

A) 191601 B) 191501
C) 191511 D) 191510
 
Answer & Explanation Answer: D) 191510

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

15 227538
Q:

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

If the first five letters of English alphabet are reversed , so are the next five and so on and last letter is left unchanged then what will be 2nd letter to the left of 17th letter from the right?

A) S B) G
C) H D) R
 
Answer & Explanation Answer: C) H

Explanation:

2nd letter to the left of 17th letter from the right means (2 + 17 = ) 19th letter from the right = (26 - 19 + 1 =) 8th letter from the left end , i.e H.  Thus, 8th letter falls into the second section of the reversed sequence. Now, the sequence FGHIJ is reversed and becomes JIHGF. Clearly, position of H remains unchanged. Hence the required letter is H.

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Filed Under: Alphabet Test

37 216323