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

Find the value of "?" in the ball picture Riddle below:

Name a key which is hardest to turn.

1 dollar = 100 cent
= 10 cent x 10 cent
= 1/10 dollar x 1/10 dollar
= 1/100 dollar
= 1 cent

=> 1 dollar = 1 cent

solve this tricky problem?

There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.

There was a blind beggar living on the footpath of a street. Suddenly one day, the beggar's brother died. What was the relation of the blind beggar with the person who died?

PS: Brother is not the answer.

In the four images below, can you find the odd one out?

What does this mathematical rebus means ?

Can you place six matchsticks in a manner that each of the matchsticks is in touch with the other five matchsticks?

A man has eighty-one cows ( numbered 1,2,3...81 as such). The beauty is that cow no. 1 gives 1ltr of milk, cow no. 2 gives 2ltrs of milk and so on. The man wants to equally distribute the cows among his nine sons so that each one of them gets the same quantity of milk.