Number Series Puzzles or Questions are used all around us whenever we talk about evaluating the IQ. Almost all entrance tests comprises of them. Number Series Questions are asked in the interview too. Also most of the people who love to solve mathematics puzzle will agree that Number Series are the most enjoyable puzzles. The following section is devoted to all such enthusiast brain buddies.

#81 - Mathematics Sequence Question

Difficulty Popularity

If you are provided that
(78)^9 = 6
And (69)^4 = 11

What will be the result of (89)^2 = ?
category : SERIES

#82 - Simple Maths Picture Sequence Riddle

Difficulty Popularity

A picture grid with numbers has been provided to you.

Can you identify the last missing number on the grid ?

#83 - Dice Brain Teaser

Difficulty Popularity

In the attached picture, you can find different dice results. The empty throw means that the dice fell off the board. If we tell you that each pair of results have a relation to the overall system, can you find out the missing last tile?

category : SERIES | PICTURE

#84 - Hard Question On Series

Difficulty Popularity

There are a total of five squares in the given figure. Each of the corner squares comprise of three numbers and a letter in union with the fifth center square. In the center square, one letter is missing. Can you find the missing letter ?

category : SERIES

#85 - Toughest Number Series Question

Difficulty Popularity

Solve the number series by identifying the last number.

1 4 5 6 7 9 11 ?
category : LOGIC | SERIES

#86 - Missing Number Puzzle

Difficulty Popularity

If we tell you that there is a relation between the numbers and letters in the given figure, can you analyze it and find the missing letter in the last box ?

category : SERIES | PICTURE

#87 - which number replaces the question mark and completes the puzzle

Difficulty Popularity

which number replaces the question mark and completes the puzzle ?

2 + 2 = 4
3 + 3 = 18
4 + 4 = 48

6 + 6= ?
category : SERIES

#88 - find the next number in the series question

Difficulty Popularity

Find the next number in the series ?
2 3/4 5/7 7/10 11/13 13/16 ?
category : SERIES

#89 - Relationship Riddle

Difficulty Popularity

If Stephen is my uncle's sister's granddaughter's son. What is the closest possible relationship I can have with Stephen ?
category : SERIES

#90 - Find Number In Sequence Riddle

Difficulty Popularity

The following figures have a relation.

Find that out to uncover the missing number ?

category : SERIES | PICTURE

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