Question
Download Solution PDFरिदा और रिया की आय क्रमशः 3 : 5 के अनुपात में है। यदि प्रत्येक की आय में 5,000 रुपये की वृद्धि की जाती है, तो नया अनुपात 5 : 7 हो जाता है। रिया की वर्तमान आय क्या है?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है:
रिदा और रिया की आय क्रमशः 3 : 5 के अनुपात में है।
यदि प्रत्येक की आय में 5,000 रुपये की वृद्धि कर दी जाती है, तो नया अनुपात 5 : 7 हो जाता है।
गणना:
माना कि रिदा और रिया की वर्तमान आय क्रमशः 3k और 5k है।
प्रश्नानुसार,
(3k + 5000) : (5k + 5000) = 5 : 7
⇒ 21k + 35000 = 25k + 25000
⇒ 4k = 10000
⇒ k = 2500
⇒ 5k = 12500
∴ रिया की वर्तमान आय 12,500 रुपये है।
Last updated on Jul 2, 2025
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