Can you find out the total number of triangles in the given figure?

Which fur should we be getting from the Lion?

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

You are presented with three boxes. One of them has a red ball inside and the other two have a black ball inside each of them. You are asked to pick up the one with red ball and you pick one. Now, one of the other boxes is opened and it is found to have a black ball.

You are presented with a chance to change your box with the one that is left closed. Will you change your box? Why or why not?

All Marigolds are flowers.
Few Flowers are used to make colors.
Therefore, some Marigold are used to make colors.

True Or False?

Can you find out the number that should replace the question mark with a valid reason?

Decode this picture on T-Shirt and tell what it says ?

I am taken from a mine and shut up in a wooden case, from which I am never released, and yet I am used by almost every person. What am I?

You need to remove two matchsticks to make the below equation true. Can you do it ?

I have a five and a three-gallon jar. Assuming there is an infinite supply of water, how can I measure one-gallon water?