How can you make a TV, a bed, a dog, and a car liquid?

John is pretty weird. He likes toffees but hates chocolates. He loves books but never reads. He likes to build his troops in an online game but does not proceed with the war. He likes to go swimming but is afraid of water.

Seeking this behaviour, can you tell whether he likes balloons and parties?

John drives to his office at 20km/hr. After reaching the office, he realizes that today is a holiday. He went back at an average speed of 30km/hr. Discounting the time spent in the stoppage what was the average speed of his journey?

Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?

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?

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

Can you arrange four 9's and use at most 2 math symbols, to make the total 100?

If,
9 * 8 * 7 = 65
8 * 7 * 6 = 50
7 * 6 * 5 = 37

Find
6 * 5 * 4 = ?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

What does an Island and the letter T have in common?