What seven-letter word has hundreds of letters in it?

Without looking at a calendar, within a minute name, a boy's name using 5 consecutive 1st letters of 5 consecutive months

Can you place six X (crosses) in below board without making three in a row in any way ?

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

What is greater than gold but cannot be bought. it can never be sold and can earn if its sought. though it can be broken, it can still be fixed. for by birth it can't start nor by death it is ended.what am i?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

What does this rebus means ?

Do you know who was buried in John's tomb?

What is the four-digit number in which the first digit is one-third the second, the third is the sum of the first two, and the last is three times the second?

If eleven plus two equals one, what does nine plus five equal?