I am the beginning of the end, and the end of time and space. I am essential to creation, and I surround every place. What am I?

In a classic wine shop, the list of three most popular wines are:
- The cost of 1 French wine bottle: 500$
- The cost of 1 German wine bottle: 100$
- The cost of 20 Dutch wine bottles: 100$

John entered the wine shop and he needs to buy
- All three types of wine bottles.
- Needs to buy Dutch wine bottles in multiples of 20.
- Need to buy 100 wine bottles in total.

John has only 10000$. How many wine bottles of each type, John must buy?

If it took eight men ten hours to build a wall, how long would it take four men to build it?

What is the word or phrase?

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

Can you count the number of triangles in the given picture?

A deaf and mute man goes to the train station. Tickets for the train are 50 cents each. The man goes to the ticket booth and hands the man inside just a dollar. The man in the booth hands him two tickets.

How did the man in the booth know to give him two tickets without even looking at him?

If EELS + MARK + BEST + WARY = EASY

What does HELP + BARK + WARD + LEAD equal?

How many times do a clock's hands overlap in a day ?

Identify the 10 differences between the two given pictures.