A man desired to get into his work building, however he had forgotten his code.
However, he did recollect five pieces of information
* Fifth number + Third number = 14
* The fourth number is one more than the second number.
* The first number is one less than twice the second number.
* The second number and the third number equals 10.
* The sum of all five numbers is 30.

What is the code ?

What's the only room from which no one can enter or leave

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

Bobby and Wilbur decided to take their respective car out of the garage and race. None of them cheated and they both stood at the start time and decided to cover a distance in full throttle. The first to reach the mark was to be declared the winner.

Upon reaching the finishing mark, they found out that Bobby's car was 1.2 times faster than Wilbur's. Now, Wilbur had reached the mark about 1 minute and 30 seconds later than Bobby. Bobby's car reached the mark of 60 MPH on average.

Can you calculate the distance between the starting mark and the final mark with the help of the given data?

Can you decipher these quotes by Albert Einstein?
Blf xzm mvevi hloev z kilyovn lm gsv ovevo lm dsrxs rg dzh xivzgvw.

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

How many triangles are there in the picture below?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?