Question
Download Solution PDFఒక నిర్దిష్ట బిల్లుపై 25% రాయితీ మరియు రెండు వరుస రాయితీలు 15% మరియు 10% మధ్య వ్యత్యాసం రూ. 25. అయితే బిల్లు మొత్తాన్ని కనుగొనండి?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFఇచ్చినది:
ఏక రాయితీ = 25%
వరుస రాయితీలు = 15% మరియు 10%
వ్యత్యాసం = రూ. 25
గణన:
బిల్లు మొత్తం రూ. 100x.
దశ 1:
100x యొక్క 25% రాయితీ = 25x రాయితీ
రాయితీ తర్వాత ధర = 100x - 25x
⇒ 75x
దశ 2:
100x కు 10% రాయితీ = 10x
రాయితీ తర్వాత ధర = 100x - 15x
⇒ 85 x
85xకు 10% రాయితీ = 8.5x
రెండవ రాయితీ తర్వాత ధర = 85x - 8.5x
⇒ 76.5 x
ప్రశ్న ప్రకారం,
76.5x - 75x = 25
⇒ 1.5x = 25
⇒ x = 25/1.5
⇒ x = 16.6667
⇒ 100x = రూ.1666.67
∴ బిల్లు మొత్తం రూ.1,666.67.
Last updated on Jul 21, 2025
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