Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

Which is the smallest number that you can write using all the vowels exactly once?

If nine thousand, nine hundred nine dollars is written as $9,909,
how should twelve thousand, twelve hundred twelve dollars be written?

Four men were in a boat on the lake. The boat turns over, and all four men sink to the bottom of the lake, yet not a single man got wet! Why?

What month of the year has 28 days?

Can you identify the direction in which this bus is moving; left or right?

Hint: The bus is moving on the roads of London.

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

What has lots of eyes, but can’t see?

Three people check into a hotel. They pay $60 for the rent of the room. After they check-in, the manager realize that the rent for the room is $55. So, he gives $5 to the bellboy and asks him to give it to them. The bellboy thinks that it will be difficult for the three people to share $5 among them and seeking the personal benefit, he pockets $2 and gives the remaining $3 to them.

Now, each person paid $20 and got back $1. In this manner, each of them paid just $19 which totals to the amount of $57. The bellboy has $2 with him and adding them, we get $59. So where is the remaining $1?