Find the length (in cm) of the bed.

180

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280

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380

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480

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Solution

The correct option is B 280
Spacing between the wall and the bed = 2 m
Since, 1 m = 100 cm
So, 2 m = 2 x 100 cm = 200 cm
Width of the room = 400 + 80 cm = 480 cm
Now, Length of the bed = 480 cm - 200 cm = 280 cm

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Find the length (in cm) of the bed.

The correct option is B 280Spacing between the wall and the bed = 2 m Since, 1 m = 100 cm So, 2 m = 2 x 100 cm = 200 cm Width of the room = 400 + 80 cm = 480 cm Now, Length of the bed = 480 cm - 200 cm = 280 cm

The correct option is B 280
Spacing between the wall and the bed = 2 m
Since, 1 m = 100 cm
So, 2 m = 2 x 100 cm = 200 cm
Width of the room = 400 + 80 cm = 480 cm
Now, Length of the bed = 480 cm - 200 cm = 280 cm