How can you make number one disappear by adding something to it?

Solve the mathematical equation in the picture below.

My location can be determined by the below rebus.
So where am i ?

Which wheel of car does not rotate when you turn your car right?

A game is being played where eight players can last for thirty-five minutes. Six substitutes alternate with each player in this game. Thus, all players are on the pitch for the same amount of time including the substitutes.

For how long is each player on the pitch?

I have holes on the top and bottom. I have holes on my left and on my right. And I have holes in the middle, yet I still hold water. What am I?

Krish is 45 years old and his mother Crishtina is 73 years old.

Can you find out how many years ago, his mother was three times his age?

The barber of Town shaves all men living in the town. No man living in the town is allowed to shave himself. The barber lives in that town. Who then shaves the barber of the town?

Can you find the dog hidden in a group of pandas?

What can you hold in your right hand, but never in your left hand?