I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

what does this below rebus represent identXQQQQQME

A man dies of old age on his 25 birthday. How is this possible?

Look at the picture and find out which square is not linked with any of the other squares.

I have eight fingers and two thumbs but I do not live. What Am I?

I have an eye but still cannot see.

Who am I?

During a secret mission, an agent gave the following code to the higher authorities
AIM DUE OAT TIE MOD

However, the information is in one word only and the rest are fake. To assist the authorities in understanding better, he also sent them a clue, If I tell you any one character of the code, you can easily find out the number of vowels in the codeword.

Can you find out the code word?

Cristina was born in 1888. She just had her 30th birthday today how did that happen?

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

Why is the Hole below a Lock?