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?

Why do Chinese men eat more rice than Japanese men do ?

Suppose we lay down two cups in front of you. One of the cups is filled with tea and the other one with coffee. Now we ask you to take a spoonful of tea and mix it with the coffee. At this moment, the coffee cup has a mixture of tea and coffee. You have to take that mixture (spoonful) and add it back to the tea.

Can you now tell if the cup of coffee has more tea or the cup of tea has more coffee?

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

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

Can you place three balls such that the equation shown in the picture holds true?

The more of this there is, the less you see. What is it?

A boy was locked in a room by some robbers. All that is in the room is a piano, a calendar, and a bed. The room is locked from the outside. What does he eat, drink, and how does he escape and get out?

Is the statement valid that it does not matter how much older a sibling is, eventually the younger one will be half as old as the older one?

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain