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One students can paint a wall in 12 minutes. Another students can paint the same wall in 24 minutes. Working together, how long will it take for them to paint the wall
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2 votes
One students can paint a wall in 12 minutes. Another students can paint the same wall in 24 minutes. Working together, how long will it take for them to paint the wall

User Evan Gui
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9.0k points

2 Answers

4 votes
69 minutes all together
User Hetelek
by
7.7k points
3 votes
Hi there!

If they work together it might take them about 18 minutes.

Tell me if its right... hope this helps!

~DL
User Frnhr
by
8.1k points
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