The picture shows the dice results in each couple of throws. If they are actually following a pattern, can you find out the missing one?

I am white when I am dirty, and black when I am clean. What am I?

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.

Vin Diesel is pulling a theft and has planned to run away with all the cash kept in the safe. But the only way to open the safe is the 13 character password. He has a set of five clues given to him by a trustworthy source.

Exactly two of the below statements are false.
The password is contained within this sentence.
The password is not in this hint.
The password is within only one of these statements.
At least one of the above statements is a lie.

Double it and multiply it by 4. Then divide it by 8 and you’ll have it once more. What number is it?

P is the father of Q and S is the son of R. T is the brother of P and has a daughter U. If R is the sister of P, then what is the relation between U, Q and S?

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.

A pet show was happening in my locality. I went down along with my kids. In that show, I noticed that all except two of the entries were cats. All except two were dogs and all except two were Monkeys.

Can you find out how many of each animals were present in that pet show?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

How many triangles can you find in this given picture?