alleryA 3/4 L మిక్స్ వాల్యూమ్ వారీగా 2/5 సిరప్; ఇది 1/4 సిరప్ని ఎంత నీరు చేస్తుంది?
A3/20 L
B3/10 L
C9/20 L
D6/5 L
Answer & Solution
Correct answer: C. 9/20 L
సిరప్ పరిమాణం 3/4 × 2/5 = 3/10 L, కాబట్టి అవసరమైన మొత్తం (3/10) ÷ (1/4) = 6/5 L మరియు జోడించిన నీరు 6/5 - 3/4 = 9/20 L.
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