Can you write down eight eights so that they add up to one thousand?
You are provided with a grid (as shown in the picture). Can you fill the squares with numbers 1-8 in a manner that none of the two consecutive numbers are placed next to each other in any direction (vertically, horizontally or diagonally?)
How many times do a clock's hands overlap in a day ?
What Time Should the last watch show in the below figure?
What is at the end of a rainbow?
I add 5 to 9 and get 2. The answer is correct, so what am I?
Manish and Manoj play 5 games of chess. Both Manish and Manoj win the exact same number of games. There is no tie at all. How?
You need to arrange three 7 and mathematical symbols to form number 1?
Two-person want to cross a river. Only one boat is present on the riverside that can carry only one person at a time. However, they still manage to cross the river. How is it possible?
The doctor advised his patient to take a tablet after every fifteen minutes. He gave him five tablets in total. How much time will he take to have all the five tablets?
Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.