What do you answer even though it never asks you questions?

How can you throw a ball as hard as you can and have it come back to you even if it doesn't hit anything there is nothing attached to it and no one else catches or throws it.

Christina is older than Kareena and Karishma. Katrina is older than Karishma and younger than Kareena. If Kareena has a brother named John, who is older than Christina, who's the youngest?

There is a wide field of corn. A goose finds its way into the field and starts running. Can you find out till which point the goose can run into the field?

What can you catch but never throw?

Chef Andrea has to light the kitchen stoves to open her restaurant for the day. There are three stoves in the kitchen: A glass stove, a brick stove, and a wood stove. She only has one match. Which does she light up first?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

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

What has one eye, but can’t see?

If we add four times the age of John four years from now to five times his age five years from now we get ten times his current age.

How old will John be two years from now?