Question
P6.DE.JC.17111801-A2
Carl had two planks of the same length. He sawed one plank into equal parts of length 90 cm. In each part he pasted 5 small stickers as shown in Figure 1. After that, he sawed the other plank into equal parts of length 1.5 m and in each part, he pasted 7 big stickers as shown in Figure 2. When he finished sticking, he counted that there were 8 more small stickers than big stickers. If all the stickers are spaced equally, find the length of the two planks before they were cut? Give your answer in cm.
4 m
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Primary 6 DECIMALS P6.DE.JC.17111801

01 Jun 2024, 10:19 PM

Carl had two planks of the same length. He sawed one plank into equal parts of length 90 cm. In each part he pasted 5 small stickers as shown in Figure 1. After that, he sawed the other plank into equal parts of length 1.5 m and in each part, he pasted 7 big stickers as shown in Figure 2. When he finished sticking, he counted that there were 8 more small stickers than big stickers. If all the stickers are spaced equally, find the length of the two planks before they were cut? Give your answer in cm.
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