Picture Riddles

end up behind bars

Check that the word "END" is spelled in an upward direction behind 3 occurrences of the word "BAR".

18

Flat Tyre

I understand

Like there is no tomorrow.

Up to a point

16 (5+1+1+4+5)

5 black coloured squares.
1 red coloured square.
1 blue coloured square.
4 small green coloured squares in middle.
5 large green coloured squares.

The total number of squares are 17.
Let us assume that the smaller square is 1 unit in size.

Number of squares with 1 unit size = 12
Number of squares with 2 unit size = 5

There is no square with 3 unit size.

Thus total number of squares = 12 + 5 = 17.

To be or not to be

Once upon a time.