Riddles 2021

January

Riddle: What does everybody want to get, but nobody want to be?

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February

Riddle: In the middle of a room is a basket with 6 pears. Each of 6 people takes one pear and leaves the room. Nevertheless, there is one pear in the basket. How is this possible?

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March

Riddle: 2 toy trains are driving loops. The yellow train takes 4 seconds more to drive one round than the green train which needs 5 seconds per loop. After how many seconds will the trains simultaneously be back in the train station if they start simultaneously?

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April

Riddle: I’m looking like my brothers and sister, who knows me, doesn’t like me, who takes me, doesn’t know me, who makes me, doesn’t tell anybody, who search me, destroy me. What am I?

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May

Riddle: What is x in this equation: x² - 2x + 1 = 0

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June

Riddle: There are all numbers from 1 to 26 on cards. Tom takes 2 random cards and recognizes that the multiplication of these numbers shows the same result like the sum of the remaining numbers. Which numbers did he take?

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July

Riddle: Tom borrows 10 Euro from Michael and wants to pay back the half of the missing amount every week. When will Michael get the complete money back?

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August

Riddle: A square has a perimeter of 4 meters. What is the perimeter of a 4 times bigger square?

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September

Riddle: Which 3 uneven digits‘ sum is 12?

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October

Riddle: (x – a) * ( x – b) * (x – c) * … * (x- z) = ? What is the solution?

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November

Riddle: A 10 meters long street should be reconstructed to an alley. Therefor every meter there should be a tree on each side of the street. How many trees are needed?

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December

Riddle: On one side of a balance scale are 4 candles (20g, 40g, 60g, 80g heavy) and on the other side 2 candles (80g, 100g heavy). After which time after firing the candles the balance scale will be in balance if each candle is losing 1g of weight every minute.

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