Random Puzzles - BrainBashers

Puzzle 1

I started out on the journey from the forest with a full tank of fuel, 12 gallons exactly.

However, the moment I started out, the fuel tank sprung a leak. I travelled at 50 mph until I ran out of fuel exactly 4 hours later.

I know that the car does 25 miles for each gallon.

How much fuel had I lost through the hole?

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Puzzle 2

Which pair of letters comes next in this sequence:

on · et · wo · th · re · ef · ou · ?

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Puzzle 3

How much soil is there …

… in a circular hole 2 metres deep and 1 metre across?

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Puzzle 4

A parent recently arranged a children's party, and had 187 sweets to give out equally to the children.

Each child had more than one sweet, and there were more children than there were sweets per child.

How many sweets did each child end up with?

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