I start and end with 500 and carry a 5 in my heart. But I require the first letter and the first number to be complete. I am the name of a King.

Who am I ?

Jim and Sarah are in a long-distance relationship. Jim buys an engagement ring for Sarah and wants to mail it to her. Unfortunately, the only way to ensure the ring will be received is to place a lock on the package. Jim has locks and Sarah has locks, but neither has keys for each other’s locks. How can they make sure the ring isn’t stolen?

Can you find out what is missing?

1 3 5
2 4 ?

Hint: It's not six. Think out of the box.

How can one talk without saying a single word?

Find the next number in the series below

21 32 54 87 131 ?

In a classic wine shop, the list of three most popular wines are:
- The cost of 1 French wine bottle: 500$
- The cost of 1 German wine bottle: 100$
- The cost of 20 Dutch wine bottles: 100$

John entered the wine shop and he needs to buy
- All three types of wine bottles.
- Needs to buy Dutch wine bottles in multiples of 20.
- Need to buy 100 wine bottles in total.

John has only 10000$. How many wine bottles of each type, John must buy?

I am sure no one can have two things for dinner. what are they?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

This is a picture puzzle. You have to guess the name of the movie that can be related to the picture.

In the image given, you can find several triangles. Can you count them all?