It belongs to you, but other people use it more than you do. What is it?

On a certain day, John celebrated his birthday. Two days later, his older twin brother Jacob celebrated his birthday.

Is this even possible? How can it be?

I have feet, but no legs. Which animal Am I?

What does this rebus mean?

O
N
C
E
TIME

What does below Rebus say?

XLR8

What am I?

Find the mistake in the below maths equations

A = 2
A(A-1) = 2(A-1)
A2-A = 2A-2
A2-2A = A-2
A(A-2) = A-2
A = 1

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

What does does this rebus picture means ?

The following question it puts forth you:

25 - 55 + (85 + 65) = ?

Then, you are told that even though you might think it's wrong, the correct answer is actually 5!

Whats your reaction to it? How can this be true?