81 x 9 = 801. What must you do to make the this equation true?

By what process could you make a 'Tea-Table' into food?

What is the end of everything?

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

John has played 50 ODI's and his average is 50. How many runs should he score in his 51st ODI, so that his average score jumps to 51?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

Can you convert the number zero(0) into a positive number using just one mathematical operator ?

In a basket of apples,
when counted in twos, there was one extra
when counted in threes, there were two extra when counted in fours, there were three extra
when counted in fives, there were four extra
when counted in sixes, there was five extra.

However, if the apples were counted in sevens, no extra apple was left. Can you calculate the minimum number of apples that were present in the basket?

Can you count the number of squares in the figure below?

When it's bad luck to meet a black cat?