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

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

Christina is older than Kareena and Karishma. Katrina is older than Karishma and younger than Kareena. If Kareena has a brother named John, who is older than Christina, who's the youngest?

Which is the smallest number that you can write using all the vowels exactly once?

An infinite number of mathematicians are standing behind a bar. The first asks the barman for half a pint of beer, the second for a quarter pint, the third an eighth, and so on. How many pints of beer will the barman need to fulfill all mathematicians' wishes?

Akbar called Birbal and asked him to draw a line on the floor. He asked Birbal to make that line smaller without erasing it. Birbal smiled and did it before Akbar could blink his eyes.

How did he managed to do it?

What has many keys but can’t open a single lock?

What is black when you buy it, red when you use it, and gray when you throw it away?

O_er_t_o_

Complete the missing letters of the given word.

Arrange the numbers 1, 2, 3, 4, 5, 6, 7, 8 and 9 above and below the division line in a manner that the thus formed fractions equal to 1/3.

(You can use one number only once)