Question
Download Solution PDF(N + 15) व्यक्ती, दररोज 9 तास काम करून, 8 दिवसात एका कामाचे 36% पूर्ण करतात. (N + 9) व्यक्ती, जर प्रत्येक 7 तास काम करत असतील तर उर्वरित काम 20 दिवसात पूर्ण करतात. N चे मूल्य काढा.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिलेल्याप्रमाणे :
(N + 15) व्यक्ती, दररोज 9 तास काम करून, 8 दिवसात एका कामाचे 36% पूर्ण करतात.
वापरलेले सूत्र :
M1H1D1/W1 = M2H2D2/W2
गणना :
⇒ (N + 15) × 9 × 8/36% = (N + 9) × 20 × 7/64%
⇒ (N + 15) × 9 × 8/36 = (N + 9) × 20 × 7/64
⇒ (N + 15) × 2 = (N + 9) × 35/16
⇒ (N + 15) × 32 = (N + 9) × 35
⇒ 32N + 480 = 35N + 315
⇒ 3N = 165
⇒ N = 55
∴ योग्य उत्तर 55 आहे.
Last updated on Jun 25, 2025
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