What does it mean?

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

It begins where the time ends.
Its second is an expression of surprise.
Its third is a question.
Its fourth is urinate.
It ends with a drink.

Which country it is?

There is a square piece of paper with a hole that is denoted by the circle on the top right side in the given picture. You have to cut the paper in a manner that it forms two and only two separate pieces of paper and then rearrange the pieces in a manner that the holes come in the centre of the paper.

The ages of a father and son add up to 66.
The father's age is the son's age reversed.
How old could they be?
(3 possible solutions).

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

Chocolate costs 6 rupees and a Toy costs 5 rupees. If you have 32 rupees in total, how many chocolates and how many Toys can be purchased with that amount?

What brings you down but never up?

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

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.