Question

I have 21 bottles of water – 7 of them are full, 7 are half-full and 7 are empty. I need to distribute them among three friends such that each friend gets the same number of bottles and the same quantity of water. Can you please help me?

#Riddle.. XLX

Answer 1

↑ Here is your answer ↓
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Yes, I can help you.

Lets suppose that a Full bottle is 10 L.

1st bottle = 10L

2nd bottle = 5L

3rd bottle = 0L

Pour 5L of water from 1st bottle to 3rd bottle.

So, now you have 5L in all bottles!

Cheers!

Answer 2

Hey mate !!


simple riddle !!


as you have 7 bottle ,

✴. 7 === full filled


✴ 7 half filled


✴ 7 empty


ok !!


now ,



distribute the half amount of water to empty bottles


that means each empty bottles contain 1/2 amount of full bottle .


so that ( EMPTY BOTTLES ) become equal to the water contain full amount of water

therefore => water cointain in each bottle is half .



given that seven bottle already contain half water !!!



now the amount of each bottle is half !!!



the number of bottles is 21 and distributeg in 3



so each student will get 7 bottle with ( half water cointain ) .




hope it is correct and. helpful !!


thanks