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?

What building has the most stories?

If you drop a 15 kg iron bar and a 5 kg bag of cotton from a height of 50 meters which will reach the ground first?

Client Dempsey living in one of the East Coast states of the U.S. was talking to Landon Donovan, who was living in the West Coast state of the U.S.

Dempsey: What time is it?
Donovan: Wow, It is the same time here.

How is this possible?

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

what does this below rebus represent identXQQQQQME

A shepherd had 18 sheep, out of which, all but ten died.

Can you tell us how many sheep was he left with?

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

How can you drop a raw egg from a height onto a concrete floor without cracking it?

There are people and strange monkeys on this island, and you can not tell who is who (Edit: until you understand what they said - see below). They speak either only the truth or only lies.
Who are the following two guys?
A: B is a lying monkey. I am human.
B: A is telling the truth.