There are four 3-link chains. All you have to do is join them into a big 12-link chain. For joining two closed links, one of the links must be cut and placed onto the other link for closing.

How many minimum links will you have to cut to make the big chain?

Known by all without exception, Forever here, for your protection, Sometimes strong, sometimes weak, Right after the night I come - hot and chic. And while millions of miles away, I always get to you, I find my way. No life around could do without me, Can you guess what I might be?

Can it be possible to build a house that has all its four walls facing towards the South?

I have branches, but no fruit, trunk or leaves. What am I?

It has horns but can’t beep. It is like to bleat but It is not a sheep. What is it?

Considering the below equation:

V + II - VI = 10
IV - X + VIII = 20
IV - VII + VI = 30

Then, I + II + III = ?

Identify the movie name through below Rebus containing Pi Mouse and coconut tree..

I am a prime number.
The double of myself is equal to the square of me.

which number am I?

Move three sticks of the spiral below to form a square.

In my garden, I have many trees but only one of them is the mango tree. In these mango trees, there are some mangoes(as expected).

But after a strong wind, there are neither mangoes on the tree nor on the ground. Explain?