Rectify the following equality 101 - 102 = 1 by moving just one digit.
John drives to his office at 20km/hr. After reaching the office, he realizes that today is a holiday. He went back at an average speed of 30km/hr. Discounting the time spent in the stoppage what was the average speed of his journey?
Can you guess the name of the month by looking the below rebus ?
I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?
How many bananas can you eat if your stomach is empty?
Why Wine Glass Stem is so long?
Can you place six X (crosses) in below board without making three in a row in any way ?
Can you name three consecutive days without using the words Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, or Sunday?
Can you solve below mathematical equation? 2^1234 - 2^1233
What always comes into a house through the keyhole?
Complete the table series riddle by finding the number that can replace "??".
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.