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

There are three Athletes (John, Tarun and Harish) and their individual Coaches (Jacob, Meenaxi and Priyanka) standing on the shore.
No Coach trusts their Athlete to be near any other Coach unless they are also with them.
There is a boat that can hold a maximum of two persons.
How can the six people get across the river?

Replace the question mark with the correct number in below Picture:

Out of four images which one is the odd one out?

In the given picture, in how many ways can you read the word "Tiger"?

The ages of a father and son add up to 66.
The father's age is the son's age reversed.
How old could they be?
(3 possible solutions).

John was piloting a plane behind a car but was never able to overtake it. Why?

A train full of passengers goes through a tunnel. When the train comes out from the other end, there is no single person on the train.

How did it happen?

James bond was pushed out of an aeroplane without any parachute.
He survived, How come?

Solve The below Equation:

ALFA + BETA + GAMA = DELTA