A rod of a certain length is divided into 4 pieces of lengths 2.03 m, 6.89 m, 1.7 m and 3.76 m. Which of the following is the length of the rod before the division?
A
14.38 m
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B
14.8 m
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C
41.83 m
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D
13.87 m
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Solution
The correct option is A 14.38 m First, convert all numbers to like decimals. Therefore the decimal numbers are 2.03, 6.89, 1.70 and 3.76