A prisoner is told: "If you tell a lie, we will hang you and if you tell the truth, we will shoot you." What did the prisoner say to save himself?

Can you make the below equation true by using any three numbers from "1, 3, 5, 7, 9, 11, 13 and 15"?

( ) + ( ) + ( ) = 30

A spaceship was lost. The detective was given a piece of paper. This was the location of the spaceship! This is what the slip had scribbled on it:
Juice, Umbrella, Potato, Ice, Tomato, Elephant, Rice.

Where is the spaceship?

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

People make me, save me, change me, raise me. What am I?

What is at the end of a rainbow?

What has a bottom at the top?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

Can you find out what is missing?

1 3 5
2 4 ?

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

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