Living above a star, I do not burn
Eleven friends and they do not turn
I can just be visited in a sequence, not once or repeatedly
PQRS are my initials
Can you tell my name accurately?

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

I know a 5-digit number having a property that With a 1 after it, it is three times as large as it would be with a one before it.

Guess the number?

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

What does this rebus puzzle means ?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

How many triangles can you count in the figure given?

How many letters are in the alphabet?

Christina is practising her dance steps along with her friends. In a particular sequence, all of them form a row. At that point, Niharika is standing in the 4th position from either end of the row.
Can you find out how many girls are practising together?

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?