Question
Download Solution PDFकणिकमध्ये साखरेचे पिठाशी प्रारंभिक गुणोत्तर 2 : 7 होते. 9 किलो कणिकमध्ये, जॉनने आणखी साखर घातली ज्यामुळे साखरेचे पिठाशी गुणोत्तर 2 : 5 झाले. तर नंतर जॉनने किती साखर घातली?
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Detailed Solution
Download Solution PDFदिलेले आहे:
कणिकमध्ये साखरेचे पिठाशी प्रारंभिक गुणोत्तर 2 : 7 होते.
9 किलो कणिकमध्ये, जॉनने आणखी साखर घातली ज्यामुळे साखरेचे पिठाशी गुणोत्तर 2 : 5 झाले
वापरलेली संकल्पना:
मिश्रणातील प्रमाणाच्या बेरीज आणि वजाबाकीची मूलभूत संकल्पना.
गणना :
कणिकमध्ये साखरेचे पिठाशी प्रारंभिक गुणोत्तर = 2 : 7 आणि प्रारंभिक कणिकचे प्रमाण = 9 किलो
समजा साखरेचे प्रारंभिक प्रमाण 2x आणि पीठाचे प्रारंभिक प्रमाण 7x आहे
⇒ 2x + 7x = 9
⇒ x = 1
⇒ साखरेचे प्रारंभिक प्रमाण = 2 किलो
⇒ पिठाचे प्रारंभिक प्रमाण = 7 किलो
साखर घातल्यानंतर कणिकमध्ये साखरेचे पिठाशी गुणोत्तर 2 : 5 होते
जॉनने कणिकमध्ये 'y' किलो साखर घातली
⇒ (2 + y)/7 = 2/5
⇒ 10 + 5y = 14
⇒ y = 0.8 किलो
⇒ 800 ग्रॅम
∴ नंतर जॉनने 800 ग्रॅम साखर घातली
Last updated on Jun 11, 2025
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