The dirtier I get, the whiter I look. Who am I?

Find The Missing Number In the Sequence.
6 25 64 ? 32 1

There are seven sisters in a house in a village where there is no electricity or any gadget.

Sister-1: Reading Novel
Sister-2: Cooking
Sister-3: Playing Chess
Sister-4: Playing Sudoku
Sister-5: Washing clothes
Sister-6: Gardening

what is Sister-7 doing ?

You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?

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

In a chess board, the queen piece can move horizontally, vertically and diagonally freely. The picture represents the same.Can you place 8 queens on the board in a manner that none of the queens can attack each other?

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

In the image below, you can see two glasses and two matchsticks.You need to move four matchsticks in such a manner that the crosses come inside the glasses. Note: you cannot move the crossed.

Next Number in the Series,

5, 16, 49, 104, ?