# Mental Ability Tests on 'Alphabet and Number Sequences and Series' Set 215

## 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. 215 in this series.

Last Reviewed and Updated on August 18, 2019
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

Below is a series of numbers from 1 through 9. Some of them repeat. How many 8 does it contain such that they are completely divisible by both the two predecessors to their left?

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

A

2

B

0

C

3

D

1

Soln.
Ans: A

At these locations: 4-2-8 ;1-8-8 ;

Question ID: 16-02-10-11-59-51-1071.
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### Question 2

If the first half of the following series is reversed, then which item is 2th to the left of the 5th item from the right side? The series is:

9 1 J H W 8 5 V C P A U % 4 2 3 6 K M \$

A

4

B

J

C

%

D

P

Soln.
Ans: A

Midpoint is 10. We have to find 20 - 5 - 2 = 13 + 1th item from the left side. Since the location lies in the right half, reversing the series has no effect in this zone. So counting from the left side, the item is 4.

Question ID: 16-02-10-11-59-51-1072.
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### Question 3

Which letter will be the 6th from right if 1st and 2nd, 3rd and 4th and so on are interchanged in the word ADMINISTRATING?

A

G

B

A

C

I

D

N

Soln.
Ans: B

The new letter is: DAIMINTSARITGN

Question ID: 16-02-10-11-59-51-1073.
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### Question 4

Study the following series.

B 2 @ W T S D % 4 7 G 9 Z L U Y Q 6 8 P

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

2W, S%, 79, ?

A

LY

B

%4

C

7W

D

42

Soln.
Ans: A

There is a gap of 3 between the first characters of each of the given pair. The second character of each pair is two positions to to the right of the first character.

Question ID: 16-02-10-11-59-51-1074.
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### Question 5

Study the following series.

V G 1 M D W 9 P K @ \$ X R + E C L N F 8

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

1M, WP, KX, ?

A

XC

B

MP

C

99

D

1K

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: 16-02-10-11-59-51-1075.
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