How many times do a clock's hands overlap in a day ?

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

Identify Me

Hint1: I am a god
Hint 2: I am a planet
Hint 3: measurer of heat

what's the probability of getting a king or a queen from a pack of 52 cards?

It's a test that will check your IQ.

Suppose you have one 11 minute hourglass and one 13 minute hourglass.

Can you measure exactly fifteen minutes using them ?

I am not a bull but I have horns.
I am not an ass but I have a pack saddle.
Wherever I go, I leave silver behind me.

Who am I?

If eleven plus two equals one, what does nine plus five equal?

From a pack of 52 cards, I placed 4 cards on the table.

I will give you 4 clues about the cards:

Clue 1: Card on left cannot be greater than the card on the right.
Clue 2: Difference between the 1st card and 3rd card is 8.
Clue 3: There is no card of an ace.
Clue 4: There are no face cards (queen, king, jacks).
Clue 5: Difference between the 2nd card and 4th card is 7.

Identify four cards?

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

What can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?