## 10 Fun puzzles to enjoy today

1st April is a day of fun, humor and enjoyment. Even though, I have lot of fun puzzles on…

Consider two natural numbers \$n_1\$ and \$n_2\$, out of which one is twice as large as the other.…

## What’s the question, if the answer is ‘No!’

Infinitely many answers questions are possible to the answer, “No”. So, our real task should be to find…

## Light the bulb: An everyday logic puzzle

You are inside a room and there are exactly three electric bulbs outside of the room. The three…

## Smart Fallacies: i=1, 1= 2 and 1= 3

This mathematical fallacy is due to a simple assumption, that \$ -1=\dfrac{-1}{1}=\dfrac{1}{-1}\$ . Proceeding with \$ \dfrac{-1}{1}=\dfrac{1}{-1}\$ and…

## Four way valid expression

People really like to twist the numbers and digits bringing fun into life. For example, someone asks, “how…

## How Many Fishes in One Year? [A Puzzle in Making]

This is a puzzle which I told to my classmates during a talk, a few days before. I…

## The Cattle Problem

This is a famous problem of intermediate analysis, also known as ‘Archimedes’ Cattle Problem Puzzle’, sent by Archimedes…