Can you count the number of triangles in the given figure?

Can you find out which options fits best with the missing column?

Cristina leaves home and then she makes exactly 3 left turns and returns home where she found 2 girls wearing the mask.

Who are these two masked girls?

A father's child, a mother's child, yet no one's son.

Who am I?

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

The Puzzle: A girl, a boy, and a dog start walking down a road.

They start at the same time, from the same point, in the same direction.

The boy walks at 5 km/h, the girl at 6 km/h.

The dog runs from boy to girl and back again with a constant speed of 10 km/h. The dog does not slow down on the turn.
How far does the dog travel in 1 hour?

What does this mathematical rebus means ?

John can eat 27 chocolates in an hour, Jacob can eat 2 chocolates in 10 minutes, and Jolly can eat 7 chocolates in 20 minutes. How long will it take them to share and eat a box of 120 chocolates whilst playing Chess?

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

I have no life, but I can die. What am I?