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

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

Can you place six X (crosses) in below board without making three in a row in any way ?

Spot what is wrong here in below Picture?

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

Below is the sum of symbols in each row and column in the figure. Analyzing the figure, can you find out the value of the symbols?

Can you find the six hidden animals in the picture below?

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.

What is wrong in the below Picture?

Spot 5 differences in two Christmas tree below: