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

Take away the whole and some still remain. What is it?

What work can one never finish?

If you read clockwise, you can form a word by inserting three missing letters in the picture given below. Can you do it?

Complete the following series. It.s very logical:

1, 4, 5, 6, 7, 9, 11, __?

Our product and our sum always give the same answer. Who are we?

Can you identify if it's a murder or a suicide ?

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

The first box has two white balls. The second box has two black balls. The third box has a white and a black ball.

Boxes are labeled but all labels are wrong!

You are allowed to open one box, pick one ball at random, see its colour and put it back into the box, without seeing the colour of the other ball.

How many such operations are necessary to correctly label the boxes?

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?