For each one, first the puzzle is posed for you to solve within a recommended time. A detailed systematic solution then follows.
Matchstick puzzles, riddles, math puzzles, logic puzzles, river crossing puzzles, ball weighing puzzles are some of the categories.
The full list of all brain teasers with solutions is available in the link,
Challenging brain teasers with solutions: Long list.
This will always be the most up-to-date list with the brain teasers classified into categories that can be browsed separately.
Creative Matchstick Puzzles with Innovative Solutions contains matchstick puzzles suitable for all ages. It will be fun to solve and learn how to solve.
In five barrels a mouse lay hidden. The dog hinted to the cat that the mouse is hiding in the 1000th barrel by a special way of counting. Read on...
In an archery match between three, target had scoring areas as 16, 17, 23, 24, 39 and 40 for the bull's eye hit only once. Total scores were...Read on...
If tail of a fish weighs 125gms, head as much as tail and half the body, and the body as much as the head and tail together, what is the weight of the fish?
A man paid one half money in a shop. Coming out he discovered that he had just as many paise as he had rupees before he went in and half as many..read on...
In a two player game, each player removes 1 disc or two adjacent discs in alternate turns from 10 adjacent disks. Player removing last disc wins the game.
4 logicians ate up 11 pieces of fish fries but didn't notice how many each had eaten. They could discover this from a few questions and answer. Can you?
In a two player game, in alternate turns, each player is to pick up 1 to 5 chocolates from a pile of 100. How to win by picking up the last chocolate?
Analyze five clues each a 4 digit code with hints on right digit and right place in the code to find the 4 digit code that will open the number lock.
Five friends have their birthdays on consecutive days, all between Monday and Friday. From 3 given conditions find their birthdays. Time to solve 5 mins.
