Which of the following words don't belong in the group and why?
CORSET, COSTER, SECTOR, ESCORT, COURTS

Nodes are shown below and you need to connect them based on the following rule: Every node can be connected to the number of nodes inside them, i.e. the first node there is a value of 1 which indicates that the first node can connect to exactly one node only.Can you do it?

With the help clues provided in the image, can you find the 5 digit key?

Manish and Manoj play 5 games of chess.
Both Manish and Manoj win the exact same number of games. There is no tie at all.

How?

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

Why Wine Glass Stem is so long?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

A frog is at the bottom of a 30-meter well. Each day he summons enough energy for one 3-meter leap up the well. Exhausted, he then hangs there for the rest of the day. At night, while he is asleep, he slips 2 meters backwards. How many days does it take him to escape from the well?

What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?

Which alphabet letter is a question?