Mental Ability Tests on 'Alphabet and Number Sequences and Series' Set 89

These questions help you develop speed and accuracy. Every exam tests these skills. So if you are preparing for a bank exam, state and national talent search exams, UGC NET, GATE, etc., then this quiz will help you master these skills. I have provided answers and solutions to each of the questions. This is quiz no. 89 in this series.

Last Reviewed and Updated on February 7, 2020
Posted by Parveen(Hoven),
Aptitude Trainer and Software Developer

Quiz Questions

Each question has four choices. More than one option can be correct. After you have finished the quiz scroll towards the last question to view your result. I have provided solutions and answers to all the questions.


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Question 1

In the number series given below, how many 3 are there that are not divisible by the number on their left but completely divisible by the number that is second to their right?

3 9 3 9 7 3 5 5 6 6 8 6 7 7 8 3 3 3 8

 A

0

 B

2

 C

3

 D

1

Soln.
Ans: D

At these locations: 8-3-3-3 ;

Question ID: 16-02-10-11-59-51-441.
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Question 2

Which letter will be the 3th from right if 1st and 2nd, 3rd and 4th and so on are interchanged in the word IMPERFORATED?

 A

A

 B

O

 C

R

 D

E

Soln.
Ans: A

The new letter is: MIEPFRROTADE

Question ID: 16-02-10-11-59-51-442.
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Question 3

If the alphabets at the positions 1, 3, 5, 9, 17, 18 and 21 are picked up and a meaningful word is formed out of them, what would be the second letter of that word?

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

 A

C

 B

Y

 C

A

 D

Q

Soln.
Ans: A

The letters are: A, C, E, I, Q, R, U. The word is ACQUIRE

Question ID: 16-02-10-11-59-51-443.
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Question 4

If each letter is attached a value equal to its serial number in the above arrangement starting from the left, then what will be the sum of the numbers attached to all the vowels in the sequence?

V K C I U X B Y M P N L J O S G V L P X P B Y B S

 A

26

 B

20

 C

23

 D

17

Soln.
Ans: C

The vowels are:

  1. I at position 4
  2. U at position 5
  3. O at position 14
Question ID: 16-02-10-11-59-51-444.
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Question 5

If the following series is reversed, then which item comes at position 20 counted from the left? The series is:

J + U T 5 Z M 1 L K 7 W % I 3 E B S P N

 A

I

 B

T

 C

N

 D

J

Soln.
Ans: D

The item at position 20 is total items + 1 - 20 which is 20 + 1 - 20 = 1. Counting from the left we get J.

Question ID: 16-02-10-11-59-51-445.
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This Blog Post/Article "Mental Ability Tests on 'Alphabet and Number Sequences and Series' Set 89" by Parveen (Hoven) is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Updated on 2020-02-07. Published on: 2016-02-10