Crime & Detective · Medium

Junior Detectives: The Signed Mystery Novel Mystery 151

A complete ten-question detective case set at a math carnival, centered on the missing signed mystery novel. Includes observation, timelines, code-breaking, deduction, evidence practice, True/False, and Yes/No decisions.

10 questions 8 mins General
Question 1 · multiple choice

Case 151: The security sketch marks a yellow badge beside the cabinet. Which name fits that observation?

Reem Saif Tariq Nadia
Question 2 · multiple choice

Case 151: The access log marks the important entry at 9:10. Who arrived at that exact time?

Reem at 8:55 Saif at 9:25 Nadia at 9:40 Tariq at 9:10
Question 3 · multiple choice

Case 151: Decode WUDLQ by moving each letter back 3 alphabet place(s). What word appears?

TRAIN BAG FILE ROAD
Question 4 · multiple choice

Case 151: The queue record places Reem first and Nadia fourth, with Tariq ahead of Saif. Who held position two?

Reem Tariq Saif Nadia
Question 5 · multiple choice

Case 151: After matching three people to confirmed location records, only one name has no location match. Which name is it?

Reem Saif Tariq Nadia
Question 6 · multiple choice

Case 151: 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
Question 7 · true false

Case 151: The entry records show Nadia arrived before Reem.

False True
Question 8 · true false

Case 151: Seeing a yellow badge proves the wearer took the signed mystery novel, so no other evidence is needed.

True False
Question 9 · multiple choice

Case 151: Should visitors pass the possible clue around so everyone can inspect it?

No Yes
Question 10 · multiple choice

Case 151: Is it fair to accuse Tariq only because of the yellow badge, without checking the timeline or any other clue?

Yes No
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