If you remove one from eleven, it becomes ten. If you remove one from nine, it becomes ten.

How is this possible?

If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

13 decks of cards have been mixed. What is the minimum number of cards that must be taken out from the above-mixed cards to guarantee at least one 'four of a kind?

Imagine you are in a room with no windows or doors. How will you get out?

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?

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

Find The Missing Number In the Sequence.
6 25 64 ? 32 1

There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?

Decode below rebus
D
N
A
T
S , D