Question
Download Solution PDFवरुण आणि आशिष एकत्र एका सभागृहाला 3 दिवसात रंगवू शकतात. वरुण एकटा ते 7 दिवसात रंगवू शकतो. आशिष एकटा अशा 4 सभागृहांना किती दिवसात रंगवू शकतो?
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Detailed Solution
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वरुण आणि आशिष एकत्र 1 सभागृह 3 दिवसात रंगवतात
वरुण एकटा 1 सभागृह 7 दिवसात रंगवतो
वापरलेले सूत्र:
कार्य = कार्यक्षमता x वेळ
गणना:
3 आणि 7 चा लसावि (LCM) = 21 एकक (एकूण कार्य)
वरुणचे 1 दिवसाचे कार्य = 21 ÷ 7 = 3 एकक
एकत्रित 1 दिवसाचे कार्य = 21 ÷ 3 = 7 एकक
⇒ आशिषचे 1 दिवसाचे कार्य = 7 - 3 = 4 एकक
1 सभागृह = 21 एकक
4 सभागृह = 4 x 21 = 84 एकक
वेळ = 84 ÷ 4 = 21 दिवस
∴ आशिष एकटा 4 सभागृह 21 दिवसात रंगवू शकतो.
Last updated on Jul 19, 2025
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