Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

Can you write down eight eights so that they add up to one thousand?

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

Birbal was jester, counsellor, and fool to the great Moghul emperor, Akbar.
The villagers loved to talk of Birbal's wisdom and cleverness,
and the emperor loved to try to outsmart him.
One day Akbar (emperor) drew a line across the floor.
"Birbal," he ordered, "you must make this line shorter, but you cannot erase any bit of it."
Everyone present thought the emperor had finally outsmarted Birbal.
It was clearly an impossible task.
Yet within moments the emperor and everyone else present had to agree that Birbal had made the line shorter without erasing any of it.
How could this be?

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?

When we see 2 but call 10?

In the given picture, in how many ways can you read the word "Tiger"?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

The host of a game show offers the guest a choice of three doors. Behind one is an expensive car, but behind the other two are goats.
After you have chosen one door, he reveals one of the other two doors behind which is a goat (he wouldn't reveal a car).

Now he gives you the chance to switch to the other unrevealed door or stay at your initial choice. You will then get what is behind that door.

You cannot hear the goats from behind the doors, or in any way know which door has the prize.

Should you stay, or switch, or doesn't it matter?