I look at you, you look at me I raise my right, you raise your left. What am I?

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

What does this mathematical rebus means ?

Below is the sum of symbols in each row and column in the figure. Analyzing the figure, can you find out the value of the symbols?

How many times can you subtract the number 5 from 25?

Can you name four days which start with the letter 'T'?

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?

By what process could you make a 'Tea-Table' into food?

Before reading ahead, you must know the fact that only one of the people here is telling the truth.

A says that B is lying.
B says that C is lying.
C says both A and B are lying.

Can you find out who is speaking the truth?

John is selling fruits.
He sells grapes at $30, Dates $25, and a Wolfberry $45.
At what price does he sell fig?

PS: Logical Thinking