Can you solve the photo plexer logic ?

What does the below image rebus riddle means ?

What jumps when it walks and sits when it stands?

Using four sevens (7) and a one (1) create the number 100. Except for the five numerals, you can use the usual mathematical operations (+, -, x, :), root and brackets ()

What is harder to catch the faster you run?

The first box has two white balls. The second box has two black balls. The third box has a white and a black ball.

Boxes are labeled but all labels are wrong!

You are allowed to open one box, pick one ball at random, see its colour and put it back into the box, without seeing the colour of the other ball.

How many such operations are necessary to correctly label the boxes?

Take away the whole and some still remain. What is it?

Can you place six X (crosses) in below board without making three in a row in any way ?

Cristina leaves home and then she makes exactly 3 left turns and returns home where she found 2 girls wearing the mask.

Who are these two masked girls?

What is the word or phrase below?
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