Math Problem Statement
a carpenter has a long wooden plank.The length of the plank is exactly 300cm.the carpenter cuts two shorter planks ,A and B ,from the nearest 10cm,the length of plank A is 50cm ,while the length of the plank B is 110cm .what are the upper and lower bounds of the length of the remaining plank ,after plank A and plank B have been cut out .give your answer in cm
Solution
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Math Problem Analysis
Mathematical Concepts
Measurement
Rounding
Subtraction
Formulas
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Theorems
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Suitable Grade Level
Grades 5-7
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