# Mental Ability Tests on 'Alphabet and Number Sequences and Series' Set 194

## 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. 194 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.

### Question 1

If the alphabets at the positions 1, 3, 6, 12, 20, 21 and 25 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

A

B

D

C

F

D

C

Soln.
Ans: A

The letters are: A, C, F, L, T, U, Y. The word is FACULTY

Question ID: 16-02-10-11-59-51-966.
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### Question 2

In the following series how many 6 are there that are completely divisible by the number on their left but not by the number on their right?

6 7 8 1 6 5 7 3 6 6 9 4 1 6 5 6 4 6 2

A

3

B

5

C

4

D

1

Soln.
Ans: A

At these locations: 1-6-5 ;6-6-9 ;1-6-5 ;

Question ID: 16-02-10-11-59-51-967.
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### Question 3

If every letter beginning from O is replaced by consecutive odd number beginning with 3, which number or letter will be 7th to the right of the 14th number or letter counting from the right end?

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

K

B

13

C

N

D

15

Soln.
Ans: B

The series becomes:

A B C D E F G H I J K L M N 3 5 7 9 11 13 15 17 19 21 23 25

Question ID: 16-02-10-11-59-51-968.
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### Question 4

This is a series of digits that has been written by randomly arranging 19 digits. How many consequetive pairs of numbers does it contain?

3 5 1 7 9 1 5 9 2 8 2 6 5 7 7 6 6 7 6

A

5

B

2

C

3

D

4

Soln.
Ans: D

At these locations: 6-5 ;7-6 ;6-7 ;7-6 ;

Question ID: 16-02-10-11-59-51-969.
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### Question 5

Study the following series.

M + O Y U A % K T F I X 4 9 6 G E S 3 5

Find what should come in place of the question mark(?)

OY , AK , ? , XG

A

TX

B

KM

C

K+

D

+A

Soln.
Ans: A

There is a gap of 2 between the first characters of each of the given pair. The second character of each pair is increasingly moving one position to the right of the first character.

Question ID: 16-02-10-11-59-51-970.
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