What is the next number in this series?

4,12,84,3612....

Can you solve below mathematical equation?

2^1234 - 2^1233

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

A girl says this to her best friend: “I was born in 1955, and I celebrated my 17th birthday last weekend.” Her best friend thinks she’s lying, but she’s actually correct. How is that possible?

What can go through glass without breaking it?

Below is the sum of symbols in each row and column in the figure. Analyzing the figure, can you find out the value of the symbols?

You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

Whats the next number in the below number sequence pattern.

Where do fish keep their money?