# Spanner Gear Bolt Puzzle - with Answer

### Spanner Gear Bolt Puzzle

__ANSWER__**41 is the answer**

__Explanation__

**Equation 1**: 5 + 5 + 5 = 15 (Spanner = 5)

**Equation 2**: 5 + 10 + 10 = 25 (Gear = 10; Also note that the gear has 10 outside edges)

**Equation 3**: 10 - (1+1) = 8 (Bolt = 1)

**Equation 4: 1 + (5 x 8) = 41 (In this equation the gear has only 8 outside edges, so gear = 8)**

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