Case 059: The security sketch marks a green jacket beside the cabinet. Which name fits that observation?
Jana
Rami
Khalid
Lina
Crime & Detective · Medium
Mystery Squad: The Number Puzzle Envelope Mystery 059
A complete ten-question detective case set at a robotics club, centered on the missing number puzzle envelope. Includes observation, timelines, code-breaking, deduction, evidence practice, True/False, and Yes/No decisions.
Case 059: The access log marks the important entry at 8:05. Who arrived at that exact time?
Jana at 8:15
Rami at 8:25
Lina at 8:35
Khalid at 8:05
Case 059: Decode SKRWR by moving each letter back 3 alphabet place(s). What word appears?
PHOTO
SAFE
CAMERA
PRINT
Case 059: The queue record places Khalid first and Lina fourth, with Jana ahead of Rami. Who held position two?
Khalid
Jana
Rami
Lina
Case 059: After matching three people to confirmed location records, only one name has no location match. Which name is it?
Jana
Rami
Khalid
Lina
Case 059: 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 059: The entry records show Lina arrived before Khalid.
False
True
Case 059: Comparing the 8:05 timestamp with the arrival log is a reasonable way to test the timeline.
False
True
Case 059: Should visitors pass the possible clue around so everyone can inspect it?
No
Yes
Case 059: Is it fair to accuse Khalid only because of the green jacket, without checking the timeline or any other clue?
Yes
No