# Mental Ability Tests on 'Alphabet and Number Sequences and Series' Set 198

## 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. 198 in this series.

Last Reviewed and Updated on January 14, 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 an item is at position 11 from the top of a list and at position 10 from the bottom of that list, how many items are there in the list?

A

14

B

16

C

24

D

20

Soln.
Ans: D

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 total number of items is= position of last item is= 11 + 10 - 1 = 20.

Question ID: 16-02-10-11-59-51-986.
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### Question 2

This is a series of digits that has been written by randomly arranging 19 digits. How many 3 are there that are completely divisible by the second number to their right?

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

A

6

B

3

C

4

D

0

Soln.
Ans: B

At these locations: 3-9-3 ;3-6-3 ;3-5-3 ;

Question ID: 16-02-10-11-59-51-987.
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### Question 3

In the following series which item is 10th to the right of the 11th item from the right side? The series is:

9 4 3 W B A P 6 % Z @ Q F O T L 5 7 1 8

A

B

B

3

C

W

D

8

Soln.
Ans: D

We have to find 11 - 10 = 1st item from the right side which is: 8.

Question ID: 16-02-10-11-59-51-988.
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### Question 4

If the first half of the following series is reversed, then which item is 4th to the left of the 2th item from the right side? The series is:

D F 1 I % @ Z P M 6 R S + 8 C G \$ B K J

A

C

B

I

C

1

D

P

Soln.
Ans: A

Midpoint is 10. We have to find 20 - 2 - 4 = 14 + 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 C.

Question ID: 16-02-10-11-59-51-989.
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### Question 5

In the number series written below, how many 8 are there that are completely divisible by both the two successors to their right?

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

A

4

B

7

C

0

D

3

Soln.
Ans: A

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

Question ID: 16-02-10-11-59-51-990.
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