Question

a water tank is filled 8/10 in 60 minutes if in first 20 minutes it is filled 4/10 them how much of will be filled in next 40 minutes
please answer it
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Answer 1

Answer:

6/10

Step-by-step explanation:

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Answer 2

Answer:

4/10 maybe

Step-by-step explanation:

mark me as brainliest