You have an empty wine bottle with a cork that has been secured at the top in a normal way. There is a metal ring inside the bottle that is suspended by a string.

How can you make the metal ring drop to the bottom if you are not allowed to touch anything - not the bottle, not the cork, not the thread and not the ring?

I have teeth but i don't bite. Who Am I ?

Can you count the number of triangles inside a triangle?

Two-person want to cross a river. Only one boat is present on the riverside that can carry only one person at a time.

However, they still manage to cross the river. How is it possible?

Can you spot the hidden girl in the picture below?

What Deficiency does the below rebus represent?

VIT_MIN

What is the word or phrase?

Looking at the figure given, you will find a square formed with match sticks. This figure comprises five squares. Can you move the matchsticks such that the resulting figure consists of ten squares? Please note that you can drag the matchsticks can't rotate them and have just four moves. How will you do it?

Through your logical capabilities, can you make 7 an even?

I am the beginning of everything, the end of everywhere. I'm the beginning of eternity, the end of time and space. What am I?