81 x 9 = 801. What must you do to make the this equation true?

Can you find the thief by just looking at the picture below?

Solve the counting riddle by identifying the number of triangles in the given picture.

Count the number of triangles in the given picture.

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

Count the squares in the matchstick puzzle below?

A B C D E F G H

These are the letters given to you. Now you have to find out the letter that comes two to the right of the letter which is immediately to the left of the letter that comes three to the right of the letter that comes midway between the letter two to the left of the letter C and the letter immediately to the right of the letter F.

In a jungle where there are no street lights or any other artificial source of lights, I notice a black snake crossing the road.
How did I get sight of the snake?

Nodes are shown below and you need to connect them based on the following rule: Every node can be connected to the number of nodes inside them, i.e. the first node there is a value of 1 which indicates that the first node can connect to exactly one node only.Can you do it?

Can you solve the below tricky visual equation?