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

What does below pictogram mean?

I left my campsite and hiked south for 3 miles. Then I turned east and hiked for 3 miles. I then turned north and hiked for 3 miles, at which time I came upon a bear inside my tent eating my food! What colour was the bear?

What number comes next in the series?

5 15 5 18 5 24 14 20 _

I taste better than I can smell. Who am I?

If we add four times the age of John four years from now to five times his age five years from now we get ten times his current age.

How old will John be two years from now?

They are three errirs in this question. Can you find them?

No matter how little or how much you use me, you change me every month. What am I?

What is harder to catch the faster you run?

I have nine bottles of wine and one of the nine bottles is poisoned.
I need to find the poisoned bottle with two facts
(1) Poison is deadly, only a sip will cost death
(2) I have two mice to do so.

How should I do it?