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max2010maxim [7]
2 years ago
8

Walter and Helen are asked to paint a house. Walter can paint the house by himself

Mathematics
1 answer:
Rudik [331]2 years ago
4 0

Answer:

it will take 28 hour which is 1 day 4 hour

Step-by-step explanation:

if they work together thats mean we have to add. we have to add 12+16 which is equal to 28 hour.....

hope ot helps

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