# Mental Ability Tests on 'Alphabet and Number Sequences and Series' Set 207

## 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. 207 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 first half of the following series is reversed, then which item is 2th to the right of the 12th item from the right side? The series is:

G V W 5 Z O M + 2 4 H 6 E T 3 @ I 7 X B

A

X

B

H

C

Z

D

6

Soln.
Ans: B

Midpoint is 10. We have to find 20 - 12 + 2 = 10 + 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 H.

Question ID: 16-02-10-11-59-51-1031.
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### Question 2

If the alphabets at the positions 11, 14, 15 and 20 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

Z

B

O

C

N

D

K

Soln.
Ans: C

The letters are: K, N, O, T. The word is KNOT

Question ID: 16-02-10-11-59-51-1032.
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### Question 3

Rank of a student in his class from the top is 10. If the total number of students in the class is 22, what is his position from the bottom of the class?

A

13

B

9

C

11

D

20

Soln.
Ans: A

Sum of positions of an item from top and bottom of a list is always equal to the sum of the positions of the first and last items. So position from bottom is = 22 - 10 + 1 = 13.

Question ID: 16-02-10-11-59-51-1033.
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### Question 4

The following sequence is first reversed, then every alternate letter beginning from position 11, counted from the left of the new sequence, is removed. Which letter will be in the middle of the remaining sequence?

W F W Q F Y P G J F G I A L K L A X W X A Z N M H

A

A

B

H

C

W

D

Z

Soln.
Ans: A

The series becomes:

H M N Z A X W X A L K A G J P F W W

Question ID: 16-02-10-11-59-51-1034.
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### Question 5

Study the following series and find the odd man out from the choices below.

C 7 O 8 M I H 5 2 1 @ A G F K 6 3 Y R J

A

5 1 A

B

7 8 I

C

@ G K

D

6 3 R

Soln.
Ans: D

There is a gap of 1 in similar items, except the odd one.

Question ID: 16-02-10-11-59-51-1035.
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