Case 399: The security sketch marks a brown satchel beside the cabinet. Which name fits that observation?
Malik
Bilal
Maya
Rami
Crime & Detective · Medium
Mystery Squad: The Miniature Train Signal Mystery 399
A complete ten-question detective case set at a math carnival, centered on the missing miniature train signal. Includes observation, timelines, code-breaking, deduction, evidence practice, True/False, and Yes/No decisions.
Case 399: The access log marks the important entry at 8:30. Who arrived at that exact time?
Malik at 8:42
Bilal at 8:54
Rami at 9:06
Maya at 8:30
Case 399: Decode HMBTT by moving each letter back 1 alphabet place(s). What word appears?
GLASS
GARDEN
SAFE
PARK
Case 399: The queue record places Maya first and Rami fourth, with Malik ahead of Bilal. Who held position two?
Maya
Malik
Bilal
Rami
Case 399: After matching three people to confirmed location records, only one name has no location match. Which name is it?
Malik
Bilal
Maya
Rami
Case 399: A faint mark is visible on the case holding the miniature train signal. 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 399: The entry records show Rami arrived before Maya.
False
True
Case 399: The brown satchel is a useful lead, but investigators still need supporting evidence before reaching a conclusion.
False
True
Case 399: Should visitors pass the possible clue around so everyone can inspect it?
No
Yes
Case 399: Is it fair to accuse Maya only because of the brown satchel, without checking the timeline or any other clue?
Yes
No