If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?
How many times can you subtract the number two from the number fifty?
John buys rice at Rs.60/kg from Britain and then sells them at Rs.5/kg in India. As a result of this, he becomes a millionaire. How come?
What has many keys but can’t open a single lock?
You are an expert on paranormal activity and have been hired to locate a spirit haunting an old resort hotel. Strong signs indicate that the spirit lies behind one of four doors. The inscriptions on each door read as follows:
Door A: It's behind B or C
Door B: Its behind A or D
Door C: It's in here
Door D: It's not in here
Your psychic powers have told you three of the inscriptions are false, and one is true. Behind which door will you find the spirit?
What runs around the whole yard without moving?
John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?
Transform the word THINK into BRAIN while changing only one letter at a time in a manner that each of the word in the process is a real word!!!
The centre of the third figure is empty. What digit should fit inside?
What is the fastest way to double your money?
What does below rebus means ?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.