The fences of two fields are 300 m and 1 km long. What is the difference in their lengths?

600 m

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300 m

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700 m

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800 m

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Solution

The correct option is C 700 m
We know that 1 km = 1000 m.

Length of the first fence = 300 m
Length of the second fence = 1 km = 1000 m

$∴ Difference in lengths = 1000 m - 300 m$
$= 700 m$

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The fences of two fields are 300 m and 1 km long. What is the difference in their lengths?

The correct option is C 700 mWe know that 1 km = 1000 m. Length of the first fence = 300 m Length of the second fence = 1 km = 1000 m ∴Difference in lengths=1000 m−300 m =700 m

The correct option is C 700 m
We know that 1 km = 1000 m.

Length of the first fence = 300 m
Length of the second fence = 1 km = 1000 m

$∴ Difference in lengths = 1000 m - 300 m$
$= 700 m$