I'M facing problem in hour glasses program can u explain the question

#1

I’M facing problem in hour glasses program can u explain the question

#2

Hi @Harsh_Sonwani,
Question is asking you to measure 15 minutes using two hour glass.
The solution is - Take the 11-minute hourglass and 7-minute hourglass and start their time. When the 7-minute hourglass runs out put it aside. You will have 4 minutes left in the 11-minute hourglass. That starts your 15 minutes. Let the 4 minutes run out and then turn the 11–minute hourglass over and after it empties 15 minutes will have run by.

#3

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