N Pirates
Few companies ask the below brain teaser to the candidates during the interview. Seven pirates of different ages have a treasure of 100 gold coins. On their ship, they decide […]
Continue Reading
Category: Brain Teasers with Coding
Most published puzzles below & their coding solutions in Python were originally published in my book “Brain Teasers with Coding For Data Scientist”. As a Diwali celebration, now anyone can read them for free here.
[Also, don’t forget to check my puzzle books “Brain Teasers with Coding For Data Scientist 2: 9 New Computational Puzzles” and “Puzzles with Coding: Puzzles for Everyone” and “Computational Puzzles To Flex Your Brain: 50 original puzzles to sharpen computing mind and mathematical skills” at Amazon. For purchasing my books or related queries, feel free to contact me. In these books, you will find interesting brain teasers those are suitable for coders as well as non-coders. Coding solutions are also provided with Python code. So, grab a copy of those books and jump into the world of fascinating and exciting brain teasers.]
N% Unfair Coin
There is an unfair coin. It tends to land on one side more than on the other. Make a fair (unbiased) coin from an unfair (biased) coin. Write a program […]
Continue Reading
N Friends
Few companies ask the below brain teaser to the candidates during the interview. You are about to get on a plane to Mumbai, you want to know whether you have […]
Continue Reading
N Prisoners and N Boxes
Few companies ask the below brain teaser to the candidates during the interview. The director of a prison offers 100 death row prisoners, who are numbered from 1 to 100, […]
Continue Reading
N Rats
Few companies ask the below brain teaser to the candidates during the interview. You have 1000 wine bottles, one of which is poisoned. You want to determine which bottle is […]
Continue Reading
N Students
Few companies ask the below brain teaser to the candidates during the interview. There are 40 students in the class. What is the possibility that at least 2 students share […]
Continue Reading
N Bags
Few companies ask the below brain teaser to the candidates during the interview. You have 12 bags full of coins. In each bag are infinite coins. But one bag is […]
Continue Reading
N Coins
Few companies ask the below brain teaser to the candidates during the interview.You have 100 coins laying flat on a table, each with a head side and a tail side. […]
Continue Reading
N Ants
Few companies ask the below brain teaser to the candidates during the interview. Imagine there are 3 ants on three different corners of a triangle, and each ant randomly picks […]
Continue Reading
