2 years ago

If it takes 2/3 hours to paint 2/5 room how many hours does it take to paint one room

Mathematics

1 answer:

Mandarinka [93]2 years ago

4 0

Step-by-step explanation:

2/3 hours for 2/5 room.

that means

5×2/3 = 10/3 hours for 5×2/5 = 2 rooms

and then 1 room in 10/3 / 2 = 5/3 hours

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