Three men with different skin colors wearing color matched shoes swapped their shoes, each now wearing shoes of the other two. How to know what each wore?
Ajay explained, "I have put a hundred nuts in these five bags. In the first and second bags there are a total 43 nuts, in second and third bags...Read on...
When the big hand of a clock stood at 12, an ant started walking anti-clockwise from mark 6 along the path of the clock hand. After meeting...Read on...
Measure exactly 8 liter of water using a 11 liter jug and a 6 liter jug. You may fill and empty the jugs many times using a large tank with enough water.
Four persons to cross a bridge in a dark night with one torch in 15 minutes. Two persons max can cross at a time. One crosses in 1 min, second in 2 mins...
A drawer has 31 black, 15 blue, and 17 red socks. Find the minimum socks you must draw with eyes closed to ensure getting at least one pair of blue socks.
Which day is today if the day before two days after the day before tomorrow is Saturday? This is a brain twister that may leave you thoroughly confused.
The changing length repetition riddle: What is the 2012th letter in the indefinitely continuing sequence: PATTERNIDOF1STPATTERNIDOF2NDPATTERNIDOF3RD...?
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.
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?
