ICSE Class X Math 2016 Solved Paper

A model of a ship is made to a scale $1: 300$ .

Question : 42 of 57

Marks: +1, -0

The length of the model of the ship is 2

m

. Calculate the length of the ship.

Solution:

∴ \;\text " Scale factor "\;\;=\;{\;\text " length of the model "\;}/{\;\text " length of the ship "\;}

\;{1}/{300}\;=\;{2}/{\;\text " length of the ship "\;}

Length of the ship

=600 {\m}

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