What Adam and Eve do not have but the rest of the people have?

There’s a one-story house in which everything is yellow. Yellow walls, yellow doors, yellow furniture. What colour are the stairs?

Can you replace the X (both small and big x) with the numbers between 1 to 19 such that all the rows of 3 numbers between X (big x) sum to 23?

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

How many times in a given day, minutes and hour clock comes in a straight line ?

Find the missing number in the sequence below:

You have two strings whose only known property is that when you light one end of either string it takes exactly one hour to burn. The rate at which the strings will burn is completely random and each string is different.

How do you measure 45 minutes?

What is the next shape from answers A, B, C, and D figure?

Can you calculate the probability of getting a sum of six when a dice is thrown twice?

Cristina leaves home and then she makes exactly 3 left turns and returns home where she found 2 girls wearing the mask.

Who are these two masked girls?