# Maths Brain Teaser: Find The Missing Number In The Series 1,6,15,_,45,66,91? Maths Puzzle

Maths Brain Teaser: Find The Missing Number In The Series 1,6,15,_,45,66,91? Maths Puzzle  It can be solved only if you have a vigilant mind with a penchant for solving puzzles. You can solve this picture equation with logical reasoning. Let us find out if we can solve this brain teaser.

by N Keerthana | Updated Nov 24, 2022

## Maths Brain Teaser: Find The Missing Number In The Series 1,6,15,_,45,66,91? Maths Puzzle

Brain teasers are exciting puzzle that needs thinking to solve. Brain teasers make you think out of the box and exploit your mind's potential. One of the most recent brain teasers on social media and boggling many minds is Can You Solve This Unsolvable Brain Teaser Puzzle And Find The Missing Number?

Let us first have a look at what this puzzle is.

Image source: Fresherslive

## Maths Brain Teaser: Find The Missing Number In The Series 1,6,15,_,45,66,91? Maths Puzzle - Solution

If you are still trying to get the answer to this, we have the answer to this puzzle. This brain teaser is a great way to test your observation skills and how sharp you are. If you still haven't gotten the answer, the picture given below will make you understand this solution better.

Image source: Fresherslive

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## Maths Brain Teaser: Find The Missing Number In The Series 1,6,15,_,45,66,91? Maths Puzzle - FAQs

1. How To Solve Brain Teasers?

Many people love to solve Brain teasers, analytical puzzles, and games. Brain teasers are like a trickier version of puzzles and riddles. You have to analyze these puzzles differently and think outside of the box. You must use your creative mind because the answer to Brain teasers cannot be found easily.

2. What are Brain Teasers?

A brain teaser is an exciting form of a puzzle that needs thinking to solve.

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