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

? : 3839 :: 11 : 1209

Can you make a six-letter word using the letters N, A and B ?

Only one color, but not one size,
Stuck at the bottom, yet easily flies.
Present in sun, but not in rain,
Doing no harm, and feeling no pain.
What is it?

In the figure, you can see nine stars. What you have to do is connect all of them by using just four line and without lifting your hand i.e. in a continuous flow.

When monkey rotate the gear, which mark will be hit 1 or 2 ?

When I get multiplied by any number, the sum of the figures in the product is always me. What am I?

Why did Buffon take the goal with him after every Juventus match?

I look at you, you look at me I raise my right, you raise your left. What am I?

If your uncle’s sister is not your aunt, what relation is she to you?

A family is trapped in a jungle. There is a bridge which can lead them to safety. But at one time, the bridge can only allow two people to pass through. Also, all of them are afraid of the dark and thus, they can't go alone.

Father takes 1 minute to cross, the mother takes 2 minutes, the son takes 4 and the daughter takes 5 minutes. While crossing the time taken will be according to the slower one. How can they all reach the other side in the minimum possible time?