Question
Download Solution PDF4 पुरुष आणि 6 स्त्रिया 8 दिवसात एक काम पूर्ण करू शकतात, तर 3 पुरुष आणि 7 महिला 10 दिवसात ते पूर्ण करू शकतात. 25 महिला किती दिवसात पूर्ण करतील?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिलेल्याप्रमाणे:
(4 पुरुष + 6 महिला) एखादे काम = 8 दिवस पूर्ण करू शकतात
(3 पुरुष + 7 महिला) एखादे काम = 10 दिवस पूर्ण करू शकतात
वापरलेले सूत्र:
एकूण काम = कार्यक्षमता x वेळ
गणना:
⇒ (4 पुरुष + 6 महिला) x 8 = (3 पुरुष + 7 महिला) x 10
⇒ 2 पुरुष = 22 महिला
⇒ पुरुष/स्त्रिया = 11/1
एकूण काम = (3 पुरुष + 7 महिला) x 10
⇒ {(3 x 11) + (7 x 1)} x 10
⇒ (33 + 7) x 10 = 400
25 महिलांना काम पूर्ण करण्यासाठी लागणारा वेळ = 400/25 = 16 दिवस
∴ योग्य उत्तर 16 दिवस आहे.
Last updated on Jul 19, 2025
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