I came first on earth but second on the heaven.
I also came twice in a week but found just once in a year.
I stay away from months but you can find me in February.

What am I?

I make two people out of one. What am I?

They came out at night, without being called.
They lost at day, without being stolen.
Who are they?

A certain street contains 100 buildings. They are numbered from 1 to 100. How many 9's are used in these numbers?

If you say my name, I will no longer exist. What am I?

The first two letters signify a male, the first three letters signify a female, the first four letters signify a great, while the entire world signifies a great woman. What is the word?

What word begins and ends with an E, but has only one letter?

What is more useful when it is broken?

Can you find the missing piece of the Porsche?

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?