Can you find the key in the picture below?

How many triangles can you find in this given picture?

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

You need to complete the maze by entering from the entrance marked below in the figure near the yellow circle, bottom left and leaving from the exit point near the green circle, bottom middle.

Rule of Game: You can move only by exchanging green and yellow circles.

See the given image carefully. What you have to do is move the blue checkers in the position of the black checkers and vice versa. You are only allowed to move the checker to an adjacent empty space. Do it in the least possible moves.

Remove two matchsticks to make the below equation correct.

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

When monkey rotate the gear, which mark will be hit 1 or 2 ?

Can you solve the maths in the below-given picture equation?

You have to fill the below given grid in a manner that every row and column contains the digits 1 to 6. Also, make sure that the squares that are connected with each other must contains the same digit.