The below given figure comprises of a pattern through which you can determine the missing letter. Can you push your mind to find the pattern and add the missing letter?

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.

Decode the below four famous ciphers:

8P of the SS
1M of the E
1S of the SS
60M in 1H

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?

How many triangles can you count in the figure given?

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.

A man has to get a fox, a chicken, and a sack of corn across a river.

He has a rowboat, and it can only carry him and one other thing.
If the fox and the chicken are left together, the fox will eat the chicken.
If the chicken and the corn are left together, the chicken will eat the corn.

How does the man do it?

They came out at night, without being called.
They lost at day, without being stolen.
Who are they?

What does the below rebus riddle means?