Question
Download Solution PDFA, B आणि C अनुक्रमे 30 दिवस, 40 दिवस आणि 50 दिवसात काम करू शकतात. A ने सुरुवात करून A, B आणि C ने अनुक्रमे आळीपाळीने काम केले तर ते काम किती दिवसात पूर्ण होईल?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिलेल्याप्रमाणे :
A करू शकणारे काम = 30 दिवस
B करू शकणारे काम = 40 दिवस
C करू शकणारे काम = 50 दिवस
वापरलेले सूत्र :
एकूण काम = कार्यक्षमता × वेळ
गणना :
| कार्यक्षमता | व्यक्ती | वेळ | एकूण काम |
| 20 | A | 30 | 600 |
| 15 | B | 40 | |
| 12 | C | 50 |
⇒ (20 + 15 + 12) = 47 एकक = 3 दिवस
⇒ 47 × 12 = 564 एकक = 3 × 12 = 36 दिवस
⇒ (564 + 20 + 15) = 599 एकक = 38 दिवस
एकूण काम = 600 एकक = 38 + (1/12) = 38\(1\over12\) दिवस.
∴ योग्य उत्तर 38\(1\over12\) दिवस हे आहे.
Last updated on Jun 13, 2025
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