RE: Singapore PSLE exam question (grade 6)

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Singapore PSLE exam question (grade 6)

in quiz •  7 years ago 

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It should be 10 if its for decoration

That is right.
The question requires shorter pc of 110cm each. Therefore no joining of the remaining ribbons

110 centimeters = 1.1 meters
200 ribbons x 1.1 meter = 220 meters
220 meters /25 meters= 8.8