Critical Thinking Puzzles

100 people standing in a circle in an order 1 to 100. No.1 has a sword. He kills next person (i.e.no. 2 )and gives sword to next to next (...

There is a non vegetarian restaurant which sells chicken pieces in orders of 6, 9 and 20. Calculate the maximum number of chicken pieces ...

If the puzzle you solved before you solved the puzzle you solved after you solved the puzzle you solved before you solved this one, was har...

Sherlock breaks into a crime scene. The victim is the owner who is slumped dead on a chair and have a bullet hole in his head. A gun li...

What English word contains all the vowels a-e-i-o-u in alphabetical order ?

Here is a list showing the month and a number for each january = 73 February = 83 March = 51 April = 52 May = 31 June = 42 July = ...

An intelligent trader travels from 1 place to another carrying 3 sacks having 30 coconuts each. No sack can hold more than 30 coconuts...