Each question below contains a statement followed by Quantity I and Quantity II. Find both to find the relationship between them. Mark your answer accordingly. नीचे दिए गए प्रत्येक प्रश्न में मात्रा I और मात्रा II के बाद कथन दिए गए है। दोनों के बीच संबंध ज्ञात करने के लिए दोनों का मान ज्ञात कीजिये। तदनुसार सही उत्तर चुनिए। Quantity I: Number of days required by A to complete work alone, if A and B together can complete work in 20 days. Given that after they start work together, A leaves work after 10 days and B completed the remaining work in 20 days. Quantity II: Number of days required by A to complete work alone, if A and B together can complete work in 15 days. Given that after they start work together, A leaves work after 5 days and B completed the remaining work in 30 days. मात्रा I: अकेले कार्य पूरा करने के लिए A द्वारा आवश्यक दिनों की संख्या, यदि A और B एक साथ 20 दिनों में कार्य पूरा कर सकते हैं। यह दिया गया है कि वे एक साथ कार्य प्रारम्भ करते हैं तथा A, 10 दिनों के पश्चात कार्य छोड़ देता है तथा B शेष कार्य 20 दिनों में पूरा करता है। मात्रा II: अकेले कार्य पूरा करने के लिए A द्वारा आवश्यक दिनों की संख्या, यदि A और B एक साथ 15 दिनों में कार्य पूरा कर सकते हैं। यह दिया गया है कि वे एक साथ कार्य प्रारम्भ करते हैं तथा A, 5 दिनों के पश्चात कार्य छोड़ देता है तथा B शेष कार्य 30 दिनों में पूरा करता है।
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