Solution:

Since the door is not visible in this picture, the bus is moving in the left direction.

Solution:

Colors:
Y B R G
G R B Y
B Y G R
R G Y B


Signs:
x + - /
- / x +
/ - + x
+ x / -

Solution:

40

Solution:

Summary

Solution:

The lady on the far right has the same mark on her upper arm as the two boys, and she also has two ice cream cones.

Solution:

Look at the marked lady and look at her feet. She has two left feet.

Solution:

A) The caretaker

There is no blood, but the woman is dead. Her mouth and eyes are also open. She was put to death using a non-bleeding technique.

The chef with the knives and the waitress with the gun couldn't have murdered the woman.

Therefore, the murderer who used a rope to strangle the victim is the caretaker.

Solution:

The server girl is left-handed as she serves from the right and needs to hold the tray with her left hand.

Solution:

Rasmas is lying, how can he be so well-shaven after being alone in the woods for a week?

Solution:

Strawberries don't grow on bushes.