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

Next Number in the Series,

5, 16, 49, 104, ?

Double it and multiply it by 4. Then divide it by 8 and you’ll have it once more. What number is it?

A plane crashed between the border of Mexico and America. Where do you bury the survivors?

Can you find the ages of a son, father and grandfather based on the following facts?
The sum of the ages of grandfather, father and son is 140 years.
The age of the son in months is the same as the grandfather in years.
The age of the son in days is the same as the father in weeks.

There is an English word that can be used up to four times in a row without modifying the spelling and form a valid grammatical sentence.

Do you know what word is that?

How far can you walk into the woods?

I am quite hot but become too cold if you remove the first two letters. What am I?

Can you count the number of blocks in the picture below?

Find three whole, positive numbers that have the same answer when multiplied together as when added together.