Replace the question mark with the correct number, given the pair of numbers exhibits a similar relationship?

? : 3839 :: 11 : 1209

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?

What kind of band never plays music?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

A Man gave one of his sons 10 cents and another son was given 15 cents. What time is it?
Hint: Figure out the relation between time and number, is not so easy..:)

Can you find out which triangle will have a bigger area among the following?
1. A triangle with sides 300, 400 and 500
2. A triangle with sides 300, 400 and 700

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?

What is common among 11, 69, and 88?

If Rajina's daughter is my daughter's mom, who am I to Rajina?

Can you place six matchsticks in a manner that each of the matchsticks is in touch with the other five matchsticks?