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

? : 3839 :: 11 : 1209

Chocolate costs 6 rupees and a Toy costs 5 rupees. If you have 32 rupees in total, how many chocolates and how many Toys can be purchased with that amount?

Make the seating arrangement of 10 children in such a way that there are 5 rows with 4 children in each row.

If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

What is the end of everything?

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?

Which is faster, Heat or Cold ? Explain.

During an experiment, a guy throws a bouncy ball from a 100 feet tall building. The ball has a specific characteristic. Every time it hits the ground, it bounces up halfway.

How many bounces do you think the ball will make before it comes to a stop ?

Find the combined weight of the Cat, Dog and Rabbit in the given picture.

A donkey is behind another donkey
I'm behind that second donkey
But there is a whole nation behind me

It is a murder you can describe in a word.