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

What 5-letter word typed in all capital letters can be read the same upside down?

You have a 12 liters jug full of water. You have two empty 8 liters and 5 liters jug. How can you divide the water into two equal parts using these jugs?

2 ladies and 2 girls need to cross a river in a boat big enough for 1 LADY or 2 girls. How do they do it?

On her drawing table, Sayna lit 12 coloured candles. A few seconds later she blew two candles off.

How many candles Sayna have at the end?

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

The horse jumps over the king.
Strangely there is absolutely no scratch on him.

Can anyone explain, how is this possible?

What does man love more than life, hate more than death or mortal strife; That which contented men desire; the poor have, the rich require; the miser spends, the spendthrift saves, and all men carry to their graves?

Women do it once a year after they turn 19 but men get to do it only once in a lifetime. What is it?

What can you hold in your right hand, but never in your left hand?