Question
Download Solution PDFदूध-पानी के एक मिश्रण का 2/3 भाग दूध था। मिश्रण 21 लीटर था। यदि उसमें 4 लीटर पानी मिलाया जाता है, तो नए मिश्रण में दूध का प्रतिशत ज्ञात करें।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFकुल आयतन = 21 लीटर
दूध-पानी के एक मिश्रण का 2/3 भाग दूध था,
⇒ दूध का आयतन = 2/3 × 21 = 14 लीटर
⇒ पानी का आयतन = 21 – 14 = 7 लीटर
उसमें 4 लीटर पानी मिलाया गया,
⇒ पानी का नया आयतन = 7 + 4 = 11 लीटर
⇒ मिश्रण का कुल आयतन = 14 + 11 = 25
∴ दूध का प्रतिशत = 14/25 × 100 = 56%Last updated on Jun 11, 2025
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