Pronounced as one letter,
And written with three,
Two letters there are,
And two only in me.
I am double, I am single,
I am black blue and grey,
I am read from both ends,
And the same either way.

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?

John and his team plan to rob a safe. They got just one chance to break the code else the local police will be informed. Below are clues:
A) Exactly one number is perfectly placed: 9 8 1
B) Everything is incorrect: 9 2 4
C) Two numbers are part of the code of the safe but are wrongly placed: 0 9 3
D) One number is part of the code of the safe but is wrongly placed: 1 4 7
E) One number is part of the code of the safe but is wrongly placed: 7 8 3

What kind of tree can you carry in your hand?

Before Mount Everest was discovered, what was the highest mountain in the world?

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

Take one out and scratch my head, I am now black but once was red. What am I?

Which English verb becomes past tense just by rearranging the letters?

Identify the movie name through below Rebus containing Pi Mouse and coconut tree..

There are two words one resembles the "state of rest" and the other is related to "writing/reading material".

Can you name these two words which also sound similar?