What percentage of the moon's surface area needs brightening up to achieve the desired lightening effect?
Which of the following is not a proposed plan to brighten up the moon? (1) To paint the moon white (2) To smooth up the moon surface (3) To brighten it with materials already on the moon
Describe what a mermaid is like.
Send your name and answers (both Brain Builders and Mission of the Month) with JPC membership number and district to: PPRB, 11/F Arsenal House, Police Headquarters, 1 Arsenal Street, Wan Chai, or to any district JPC Clubhouse no later than 18 October 2015.
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