Math, asked by princechattha99631, 9 hours ago

A water tank has three inlets which independent can fill the tank in 20,30,40 minutes respectively. How much time does it take ro fill the tank when all work together ?
SOLUTION: PLEASE URGENTLY REQUIRED.

Answers

Answered by XxDashingPrincexX
2

Answer:

120 minutes

Step-by-step explanation:

Find the LCM of 20,30, and 40.

LCM = 120 minutes

Therefore, the tank will take 120 minutes when working all together.

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