Take away the whole and some still remain. What is it?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

While house hunting in London, I came across a very good leasehold property Discussing the lease the landlady told me:

'The property was originally on a 99 years lease and two-thirds of the time passed is equal to four-fifths of the time to come. Now work it out for yourself and see how many years are to go!

A bomb exploded in a room full of married couples and no one died. How?

I am something people love or hate. I change peoples appearances and thoughts. If a person takes care of them self I will go up even higher. To some people I will fool them. To others I am a mystery. Some people might want to try and hide me but I will show. No matter how hard people try I will Never go down. What am I?

Can you fill the blank with the correct number?

6 30 870 756030 _____

"That Restaurant always remains crowded. This is the reason why nobody goes there".

Can you find a flaw in this statement?

Prove that the below maths equation is true.

8 + 8 = 91

There is a family that live in a round house. The two parents go out for a movie and leave a babysitter to watch their son. They come back and the kid was not there. Some one kidnapped him. The maid said she was cleaning in a corner. The cook said he was making pizza. The babysitter said she was getting a board game. Who kidnapped him.

In which direction should the missing arrow point?