If 21x = 79x, what is the value of x?

Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

How many runs at maximum can a batsman score in a normal one-day match? Consider the fact that the conditions are ideal and there are no No Balls, no Wide Balls and no Extras in that match.

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?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

Can you count the number of children in the picture below

Can you solve the below tricky visual equation?

Transform the word THINK into BRAIN while changing only one letter at a time in a manner that each of the word in the process is a real word!!!

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

Can anyone explain, how is this possible?