One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

A horse was tied to a rope 5 meters long and the horses food was 15 meters away from the horse. How did the horse reach the food?

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?

You need to complete the maze by entering from the entrance marked below in the figure near the yellow circle, bottom left and leaving from the exit point near the green circle, bottom middle.

Rule of Game: You can move only by exchanging green and yellow circles.

10+10 and 11+11 can give you the same answer.

Explain how?

What has hands, but can’t clap?

There is something which is always coming but never arrives?

What word begins and ends with an E, but has only one letter?

Decode the below four famous ciphers:

8P of the SS
1M of the E
1S of the SS
60M in 1H

With pointed fangs I sit and wait; with piercing force I crunch out fate; grabbing victims, proclaiming might; physically joining with a single bite. What am I?