Daily Mind Meld, Spy Games

Daily MindMeld #277 – Spy Games

Spy Games Word Puzzles Brainteasers

Puzzle (Answer below)

The Spy received the secret package containing only a Black Friday sale flyer and an unlit used candle. Other than a 50% off coupon and picture of a Turkey there were no other words and the reverse was blank!

What did the Spy do to reveal the Secret Message?

Can you Solve the BrainXChallenge?

BrainXChallenge #1 - 10 Brainteasers

It's a double series.

1 / 10

Category: Math

Math Puzzle.

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The answer is a whole number.

2 / 10

Category: Math

Math Puzzle

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What is the same rightside up as well as upside down?

3 / 10

Category: Brainteasers

WhoDunIt

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A common saying that refers to a very small opening or space.

4 / 10

Category: Visual Puzzles

Visual Puzzle

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5 / 10

Category: Riddles

Word Riddle.

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6 / 10

Category: Math

Math Puzzle

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Think of the length of the words.

7 / 10

Category: Brainteasers

Brainteaser

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8 / 10

Category: Math

Math Puzzle

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9 / 10

Category: Riddles

Word Riddle

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10 / 10

Category: Riddles

Word Riddle.

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Your score is

The average score is 44%

0%

Skills

Attention to Detail, Logical Thinking

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Answer

The secret message was written in invisible ink, that could be revealed by heating either side of the paper. The message would discolours due to the heat before the rest of the paper would get hot enough to burn. The message could have been written using lemon juice, as carbon-based compounds in the juice are absorbed into the paper’s fibres and dry without visible evidence.

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