Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

In particular commonwealth games, a female participant won silver and gold medals for a single event.

How can this be possible?

What number when divided in half becomes zero?

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

By what process could you make a 'Tea-Table' into food?

Three ants are going up a hill, one behind the other. The last ant then says to the other ants, 'There is an ant behind me!'' How come?

Buy me, smell me or deliver me, I do not change.

Who am I?

You have a square. What you have to do is cut and reassemble the square such that you create a Red Cross sign that has the same volume as that of the square.

What has many keys but can’t open a single lock?

A chess tournament is taking place on knock-out terms (the one who loses the match is out of the game).
(a) If 10 matches are played in total, how many players participated?
(b) If 20 players took part in the tournament, how many matches were played?