Which part of London exists in France as well ?

A dying old man wants to divide his entire land between his only two sons. Since his only wish is to treat them as equal as both of them have been too good to him, he wants to divide his land equally between them. The problem is that the land is significantly irregular in shape and thus there is no choice of cutting them into two equal halves.

Can you help him divide the land in a manner that both of his sons will be happy?

A patient was diagnosed with some ailment. He was given five different tablets to take at night at an interval of 15 minutes.

How long will it take the patient to consume all the five tablets?

Can you move 2 matchsticks to form four equal sized squares.

No matter how little or how much you use me, you change me every month. What am I?

If you remove one from eleven, it becomes ten. If you remove one from nine, it becomes ten.

How is this possible?

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

What is black when you buy it, red when you use it, and gray when you throw it away?

what does the below math rebus puzzle mean?

I cannot talk, but I always reply when spoken to. What am I?