What is greater than gold but cannot be bought. it can never be sold and can earn if its sought. though it can be broken, it can still be fixed. for by birth it can't start nor by death it is ended.what am i?

Can you solve the below geography rebus by decoding the below rebus ?

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

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

I have nine bottles of wine and one of the nine bottles is poisoned.
I need to find the poisoned bottle with two facts
(1) Poison is deadly, only a sip will cost death
(2) I have two mice to do so.

How should I do it?

If,

Akriti = 631
Levis = 521
Sroti = 521
Aneel = 533
Then,
Sunil =?

There was a minor accident with a doctor's son but the doctor noticed no major injury. After the treatment, the father of that doctors son is sitting with the son of the doctor without the doctor being in the room.

How can this be possible?

Can you convert the number zero(0) into a positive number using just one mathematical operator ?

Nine marbles are arranged in the image below. Can you slide two marbles to form a square?

What always comes into a house through the keyhole?

Prove that the below maths equation is true.

8 + 8 = 91