A tank is filled 10% in one hour and 8% of the water is emptied in the next hour. If it is repeated again, find the percentage of tank filled with water.
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Answer:
4percent
Step-by-step explanation:
fill 10 and take out 8 percent,so left 2 percent...(10-8)
it's repeated so again 10-8=2 percent left...
total water 2+2= 4 percent
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