The peacock is a bird that does not lay eggs. How do they get baby peacocks?
Find the next number in the series? 2, 12, 36, 80, 150, 252, 392, _ ?
Nine marbles are arranged in the image below. Can you slide two marbles to form a square?
Decode the below four famous ciphers: 8P of the SS 1M of the E 1S of the SS 60M in 1H
By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?
What Time Should the last watch show in the below figure?
What building has the most stories?
As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.
Can you calculate the probability of getting a sum of six when a dice is thrown twice?
Which tank will fill first?
Distances from you to certain cities are written below. BERLIN 200 miles PARIS 300 miles ROME 400 milesAMSTERDAM 300 miles CARDIFF ??? miles How far should it be to Cardiff ?
In 2007, a puzzle was released and $2 million prizes were offered for the first complete solution. The competition ended at noon on 31 December 2010, with no solution being found. Wiki