Question
Download Solution PDFA अकेले एक कार्य को 196 दिनों में पूरा कर सकता है, और B अकेले इसे 147 दिनों में पूरा कर सकता है। A तथा B दोनों एक साथ कार्य करते हुए कार्य को कितने दिनों में पूरा कर सकते हैं?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया:
A अकेले किसी कार्य को 196 दिनों में पूरा कर सकता है।
B अकेले इसे 147 दिनों में पूरा कर सकता है।
प्रयुक्त सूत्र:
कार्य = समय × दक्षता
गणना:
कुल कार्य = 196 और 147 का LCM = 588
A की दक्षता = 588/196 = 3
B की दक्षता = 588/147 = 4
वे मिलकर इसे पूरा करेंगे:
= 588(4 + 3)
= 588/7 = 84 दिन
उत्तर 84 दिन है।
Last updated on Jun 26, 2025
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