You have two rectangular wires. Both of them have property that when you light the fire from one end , it will take 60 minutes to get completely burn. However, they do not burn at consistent speed (i.e it might be possible 1st 20% burn in 50 minutes and 80% can burn in 10 minutes). So how could you measure 45 minutes ?
We know that the number 7 is the prime followed by a cube. Which next number is also a prime followed by a cube?
Place a mathematical symbol between the numerals 5 and 9 in such a way that the resulting number is greater than 5 but smaller than 9.
If Japan and Panama decided to merge into a single country, probably people will name it Japanama. Can you think of two more such country's unions that could produce similar names like Japanama by overlapping their three letters?
Can you count the number of matches in the picture below ?
A blonde put eyeliner on her head. Why?
Take away my first letter, then take away my second letter. Then take away the rest of my letters, yet I remain the same. What am I?
Krish is 45 years old and his mother Crishtina is 73 years old. Can you find out how many years ago, his mother was three times his age?
Solve the equation by replacing the alphabet with numbers. MOM + MOM + NO = BOOK=
If Bihan is 10, Anirudha is 20, and Kim and Seal are both 5, but Rikold is 10, how much is Kenniger by the same trend?
I am the beginning of everything, the end of everywhere. I'm the beginning of eternity, the end of time and space. What am I?
The inventor of the Rubik’s Cube didn’t realize he’d built a puzzle until he scrambled it the first time and tried to restore it.