Puzzle 241
At the equator the radius of the earth is 6,378 km, so its circumference is almost exactly 40,000 km.
Imagine we had a long rope which went around the equator, this would of course be 40,000 km long.
If we now placed 1 metre sticks vertically all the way around and lay the rope on top of these sticks (so the rope would be 1m higher all the way around) how much extra rope would we require?
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Puzzle 242
I am a 10-letter word.
My 9, 6, 1, 2 is something a swimmer may do.
My 5, 4, 4, 3 is not that hot really.
My 7, 4, 3, 2 is a long piece of wood.
My 7, 6, 8, 5, 10 is a small part of something.
My 3, 4, 1, 10 is a deep affection.
My 7, 6, 8 is something you can eat.
My whole is an old form of transport.
What am I?
Puzzle Copyright © Kevin Stone
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Puzzle 243
At a picnic recently, I noticed that:
Charles liked biscuits, but didn't like custard.
Mary liked quiche, but didn't like marshmallows.
Brian liked apples, but didn't like biscuits.
James liked chocolate, but didn't like jelly.
Did David like doughnuts?
Puzzle Copyright © Kevin Stone
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Puzzle 244
The local River Trent is 4,100 inches wide, which happens to be a fantastic number.
There is a magnificent, perfectly straight, bridge that spans the river at right angles.
During a recent survey of the area, it was found that one-seventh of the overall length of the bridge was on one bank of the river, and one-eighth of the bridge was on the other bank.
What is the total length of the bridge that spans the River Trent?
Puzzle Copyright © Kevin Stone
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