Question

I want to complete answer in this question​

Answer 1

Answer:

tank filled-10%

emtied-8%

remaining balance-2%

Step-by-step explanation:

if it is repeated once again than,

after filling water %-2+10=12%

than,,

after empty- 12-8=4%

hence the required answer is 4%

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Answer 2

Answer:

4%

Step-by-step explanation:

let the capacity of tank be 100 litres

10% is filled ie 10 litres.

8% is emptied ie 8 litres

so in one cycle there remains 2 litres

so in two cycles tank will contain 4 litres

% filled = 4 / 100 × 100 = 4%