Identify the 10 differences between the two given pictures.

What has 13 hearts but no other organs?

This was asked in an interview with Coa-Cola.

The interviewer has given me 100 marbles(50 white and 50 black) and two empty boxes.
He then told me that he will leave the room and i need to place all the marbles in two boxes.

And When he come back, he will draw a marble from any of the two box and if the marble is white I will be hired.

Also
* No box can be empty.
* All 100 marbles must be placed in one of the two boxes.

So what should I have done?

There was a kingdom in which the king had no heir to take over his thrown. Even the queen was dead and he himself was on the verge of dying. He thought about it and then summoned all of the teenagers. He gave one seed each to all of them and asked them to grow the plant. He announced that the one with the most beautiful plant will become the king/queen of the empire after the death of the king.

After a month, all of them were called. The king looked at all of the plants but announced the girl with an empty pot as the queen of the empire. Why?

Women do it once a year after they turn 19 but men get to do it only once in a lifetime. What is it?

what does the below rebus mean?

I guess 76.8% of readers will like this riddle.

What's the least number of people should read this post?

I am the fastest animal but cannot climb the tree. What am I?

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

I am a type of room you cannot enter or leave. Raised from the ground below, I could be poisonous or a delicious treat. What am I?