Replace the question mark with the correct number, given the pair of numbers exhibits a similar relationship?

? : 3839 :: 11 : 1209

What does this mean?

CCCCCCC

What numbers should go on the bottom line?
3 6 9 15
8 2 10 12
11 8 19 27
19 10 29 39
? ? ? ?

We know that the number 7 is the prime followed by a cube. Which next number is also a prime followed by a cube?

500 women soldiers are arranged in an array of ten rows and fifty columns in accordance with their respective heights. Now, the tallest woman from each row is asked to move out in the front. From them, the shortest one is labelled as Alpha. They are then asked to resume their original position.

Now, the shortest woman in each column is asked to come out in front. The tallest among them is labelled as Beta.

Can you find out if Alpha will be taller or Beta?

What does this below rebus puzzle mean?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

The Puzzle: Here is a famous prize problem that Sam Loyd issued in 1882, offering $1000 as a prize for the best answer showing how to arrange the seven figures and the eight 'dots' .4.5.6.7.8.9.0. which would add up to 82