What question can you never answer yes to?

Find three whole, positive numbers that have the same answer when multiplied together as when added together.

If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?

While going to your grandmother's house, you counted Twenty houses on the right side. While returning back to your home, you counted Twenty houses on the left side.

How many houses are there between your home and your grandmother's home?

How can one talk without saying a single word?

If you say my name, I will no longer exist. What am I?

What do you get if you add 2 to 100 four times?

A high school has a strange principal. On the first day, he has his students perform an odd opening day ceremony:

There are one thousand lockers and one thousand students in the school. The principal asks the first student to go to every locker and open it. Then he has the second student go to every second locker and close it. The third goes to every third locker and, if it is closed, he opens it, and if it is open, he closes it. The fourth student does this to every fourth locker, and so on. After the process is completed with the thousandth student, how many lockers are open?

What makes this number unique: 8,549,176,320?

While sitting in the Car, John suddenly finds that one of the wheels was missing. John noticed that a killer is approaching towards him. John cannot get out of the car.

How will John escape?