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A construction company bought 0.20.2 tons of gravel and 0.50.5 tons of sand. How many tons of material did the company buy in all?\newlineChoices:\newline(A) 0.40.4 tons\newline(B) 0.50.5 tons\newline(C) 0.70.7 tons\newline(D) 0.60.6 tons

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Q. A construction company bought 0.20.2 tons of gravel and 0.50.5 tons of sand. How many tons of material did the company buy in all?\newlineChoices:\newline(A) 0.40.4 tons\newline(B) 0.50.5 tons\newline(C) 0.70.7 tons\newline(D) 0.60.6 tons
  1. Add materials for total: Add the amount of gravel to the amount of sand to find the total material bought.\newline0.20.2 tons of gravel + 0.50.5 tons of sand = 0.70.7 tons of material.

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