Case 159: The security sketch marks a teal ribbon beside the cabinet. Which name fits that observation?
Adam
Adel
Rana
Anas
Crime & Detective · Medium
Mystery Squad: The Number Puzzle Envelope Mystery 159
A complete ten-question detective case set at a heritage house, centered on the missing number puzzle envelope. Includes observation, timelines, code-breaking, deduction, evidence practice, True/False, and Yes/No decisions.
Case 159: The access log marks the important entry at 9:35. Who arrived at that exact time?
Adam at 9:05
Adel at 9:15
Anas at 9:25
Rana at 9:35
Case 159: Decode FQQT by moving each letter back 2 alphabet place(s). What word appears?
DOOR
LAMP
BELL
SHOP
Case 159: The queue record places Adam first and Rana fourth, with Adel ahead of Anas. Who held position two?
Adam
Adel
Anas
Rana
Case 159: After matching three people to confirmed location records, only one name has no location match. Which name is it?
Adam
Adel
Rana
Anas
Case 159: A faint mark is visible on the case holding the number puzzle envelope. 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 159: The entry records show Rana arrived before Adam.
False
True
Case 159: The teal ribbon is a useful lead, but investigators still need supporting evidence before reaching a conclusion.
False
True
Case 159: Should visitors pass the possible clue around so everyone can inspect it?
No
Yes
Case 159: Is it fair to accuse Rana only because of the teal ribbon, without checking the timeline or any other clue?
Yes
No