Math, asked by raviranjan8099008kum, 17 hours ago

To repair a school building 4 Mason take 9 days. After working for 3 days, two more masons join the work. Find out in how many days the work will finish?

Answers

Answered by ssanjai1212s

0

Answer:

18 days

Step-by-step explanation:

4 masons take 9 days

two more masons 2*4=8

8 masons take 18 days to finish the work

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