What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain

I have some blue and red sock in my drawer. I have a total of 4 socks. I pick 2 socks and the chance that I get a pair of red socks is 1/2.

What is the chance of picking a pair of blue socks?

The cream is heavier than Milk. True or False?

Find out which of the given views in the picture is accurately the top view of the given pyramid.

What begins with T, ends with T, and has T in it?

We have shown you a regular water barrel as below. Without using any measuring device can you check if the barrel is more than half-filled or less than half-filled?

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?

Once upon a time, there was a castle on a square island. The entire island was surrounded by a 14m wide trench. The Romans had wanted to invade the castle and had brought a few wooden planks along with them to facilitate themselves in crossing the moat. The planks were however found to be only 13m long.

The Romans still managed to cross the trench. How did they do it?

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

A father's child, a mother's child, yet no one's son.

Who am I?