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40% ద్రావణంలో 28 L కాన్సంట్రేట్ ఉంది. దాని మొత్తం ఘనపరిమాణం ఎంత?

A60 L
B65 L
C70 L
D75 L
Answer & Solution
Correct answer: C. 70 L
28 L అనేది 40% అయితే, మొత్తం పరిమాణం 28 ని 0.4 తో భాగించగా, లేదా 70 L అవుతుంది.
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