If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

Solve the mathematical equation in the picture below.

With pointed fangs I sit and wait; with piercing force I crunch out fate; grabbing victims, proclaiming might; physically joining with a single bite. What am I?

John was drowned by he was not wet. How?

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

The picture shows the dice results in each couple of throws. If they are actually following a pattern, can you find out the missing one?

You have two bottles of pills marked with labels A and B. The pills are identical. The doctor has asked you to take one A pill and one B pill daily. You cant take more or less than that.

While taking out the pills one day, you took out one pill from A and by mistake took out two from B. You have no idea which pill is which now.

You cant throw away the expensive pills. What will you do now?

I am a type of vehicle that has two wheels and is powered by humans. What am I?
Hint 1: You can ride me for exercise.
Hint 2: I am environment-friendly.

What do you see in the given picture?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?