Identical balls were placed in five identical test tubes as shown. Then water was added to each of these test tubes. The water level in test tubes , , and is the same. The water level in test tubes and is also the same but is twice as high as in the first three. When all the balls are removed, which test tube will contain the least amount of water?
Select one option, then click Submit.
test tube 1
test tube 2
test tube 3
test tube 4
test tube 5
Select an option, then submit.
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