You are given 16 witch hats. The hats are divided in four different colours – red, blue, green and yellow. Every colour has been assigned to four hats. Now each of the hat will be glued with a label of an arithmetic sign – ‘+’, ‘-‘, ‘x’ or ‘/’. But you can label one sign only once on one colour. In such an arrangement, the hats can be uniquely defined by its colour and symbol.

Can you arrange all the 16 hats in a 4x4 grid in a fashion that no two rows and columns have a repetition of colour or sign?
We have arranged four hats in the below picture to assist you.

In the four images below, can you find the odd one out?

Count the number of lines in the image below ?

Count the number of triangles in the below picture?

Find out the number of circles in the given picture having Illusion

Solve this riddle by finding the odd one out from the rest.

Find the hidden tiger in the given optical illusion ?

What is wrong in the below Picture?

Can you spot the man between the coffee bean in the picture below ?

Which of the below owl is odd one out?