Can you count the number of triangles in the picture below?

Can you name an animal whose killing cannot be performed without spilling your own blood?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

Paul's height is six feet, he's an assistant at a butcher's shop and wears size 9 shoes. What does he weigh?

If you say my name, I will no longer exist. What am I?

Do you know who was buried in John's tomb?

If you drop a 15 kg iron bar and a 5 kg bag of cotton from a height of 50 meters which will reach the ground first?

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

A four-digit number (not beginning with 0) can be represented by ABCD. There is one number such that ABCD=A^B*C^D, where A^B means A raised to the B power. Can you find it?

I come in different shapes and sizes.
Parts of me are curved, other parts are straight.
You can put me anywhere you like,
but there is only one right place for me.
What am I?