Problem: What is the longest exposed mountain range in the world?
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A: andes

Q: Sterling silver contains 92.5 parts silver and 7.5 parts what?
A: copper

Problem: John Patrick 'Jack' Ryan is a fictional character who appears in many novels by which author?
Answer: tom clancy

Q: Ignis fatuus, a faintly luminous flame which hovers over marshy places is known as a Jack O' Lantern or what?
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A: will o wisp

Q: What German word refers to a 'double' of a living person, often an evil version?
What is the answer?

A: doppelganger

Q: What religious holiday immediately follows Halloween?
What is the answer?

A:
all saints day