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Question
If 4 km on a map is represented by 1 cm, then 16 km is represented by ______ cm.
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Solution
If 4 km on a map is represented by 1 cm, then 16 km is represented by `underlinebb(1/4)` cm.
Explanation:
Given, 4 km = 1 cm and 16 cm = y cm
By using the cross-multiplication method
y = 16 ÷ 4 = 4 cm
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