What is the longest word in the dictionary?

You are playing a game with your friend Jack. There are digits from 1 to 9. You both will take turn erasing one digit and adding it to your score. The first one to score 15 points will win the game.

Would you want to play first or second?

PS: The sum should be exactly 15.

Which is the rope you never skip with?

You can find some missing letters in the picture. By placing two particular letters in the spaces, you can form a nine lettered word beginning from one of the corners and going clockwise direction to the middle. Can you find out the letters and the word?

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

Prove that the below maths equation is true.

8 + 8 = 91

What does this mean?

CCCCCCC

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 movie name from the below picture?

Women do it once a year after they turn 19 but men get to do it only once in a lifetime. What is it?