Move four matchsticks to the below square to form three squares?

It is always ahead of me yet I can never see it. What is it?

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

There are forty elephants and they have forty-fore heads. How can this be possible?

Which is Odd One Out and why?

4377

3954

9862

8454

9831

Can you find out the missing number in the grid?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

We have arranged an array of numbers below. What you have to do is use any kind of mathematical symbol you know excluding any symbol that contains a number like cube root. You can use any amount of symbols but you have to come up with a valid equation for all of them.

0 0 0 = 6
1 1 1 = 6
2 + 2 + 2 = 6
3 3 3 = 6
4 4 4 = 6
5 5 5 = 6
6 6 6 = 6
7 7 7 = 6
8 8 8 = 6
9 9 9 = 6

How many words can a quill made with the feather of a pigeon write with a 100ml bottle of black ink?

John was a very careless driver, so his owner Jacob gave him an offer that he will get an incentive of Rs.30 for every bottle box he delivered without breaking it and he will be charged Rs.90 for every bottle box he broke. Jacob gave John 100 bottles-box to deliver. After delivery, Jacob paid John Rs.2400. How many bottles-box did John break?