CTET Class I to V 2015 Sep Paper

Question : 53 of 150

Marks: +1, -0

On a map, half centimetre shows 125 kilometres on the ground. If two cities are actually 2000 kms apart on the ground, then the distance between them on the map is:

6 cm
8 cm
10 cm
4 cm

Validate

Solution:

125 {kms} \;\text " on the "\; {map}=\;{1}/{2} {cm}

1 {km} \;\text " on the map "\;=\;{2}/{125} {cm}

\;\text " Therefore, "\; 2000 {kms} \;\text " show on the map "\;

\;\; =\;{1}/{2 × 125} × 2000=8 {cm}

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