Case 247: The security sketch marks a blue cap beside the cabinet. Which name fits that observation?
Rasha
Reem
Rayyan
Bader
Crime & Detective · Medium
Logic Detectives: The Signed Mystery Novel Mystery 247
A complete ten-question detective case set at a chess tournament, centered on the missing signed mystery novel. Includes observation, timelines, code-breaking, deduction, evidence practice, True/False, and Yes/No decisions.
Case 247: The access log marks the important entry at 9:10. Who arrived at that exact time?
Rasha at 9:20
Reem at 9:30
Bader at 9:40
Rayyan at 9:10
Case 247: Decode LFZ by moving each letter back 1 alphabet place(s). What word appears?
KEY
SHOE
CLOCK
FOLDER
Case 247: The queue record places Rayyan first and Bader fourth, with Rasha ahead of Reem. Who held position two?
Rayyan
Rasha
Reem
Bader
Case 247: After matching three people to confirmed location records, only one name has no location match. Which name is it?
Rasha
Reem
Rayyan
Bader
Case 247: A faint mark is visible on the case holding the signed mystery novel. What is the best next step?
Wipe the mark clean
Let everyone touch it
Guess who made it
Photograph the mark and protect the area
Case 247: The entry records show Bader arrived before Rayyan.
False
True
Case 247: Seeing a blue cap proves the wearer took the signed mystery novel, so no other evidence is needed.
True
False
Case 247: Should visitors pass the possible clue around so everyone can inspect it?
No
Yes
Case 247: Is it fair to accuse Rayyan only because of the blue cap, without checking the timeline or any other clue?
Yes
No