In which direction should the missing arrow point?

There are forty elephants and they have forty-fore heads. How can this be possible?

A Car driver was heading down a street in Washington. He went right past a stop sign without stopping, he turned left where there was a 'no left turn' sign and he went the wrong way on a one-way street. Then he went on the right side of the road past a cop car. Still, he didn't break any traffic laws. Why not?

How many triangles are there in the picture below?

Which number should replace the question mark?

How many triangles can you find in this given picture?

What does the following BrainBat signifies?

ABCDEFGHIJKLMNOPQRSTUVWYZ

QQQQQQQQQQQQQQQQQQQQQQQQQ.

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

John is selling fruits.
He sells grapes at $30, Dates $25, and a Wolfberry $45.
At what price does he sell fig?

PS: Logical Thinking

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.