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

A boy and a girl are sitting on the porch.
"I'm a boy," says the child with black hair.
"I'm a girl," says the child with red hair.
If at least one of them is lying, who is which?

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?

If,

20 % 5 = 24

21 % 7 = 33

42 % 6 = 67

Then;

66 % 6 = ?

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

They are three errirs in this question. Can you find them?

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

Can you find the odd one out from the below words ?

First Second Third Forth Fifth Sixth Seventh, Eighth Nine Ten Eleven Twelve.

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.

By what process could you make a 'Tea-Table' into food?