Question
Download Solution PDFएक व्यक्ति की मासिक आय 12,000 रुपये थी और उसका मासिक खर्च 8,000 रुपये था। अगले वर्ष, उसकी आय 10% और व्यय 8% बढ़ गया। उसकी बचत में प्रतिशत वृद्धि ज्ञात कीजिए।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है:
मासिक आय = 12,000 रुपये
मासिक व्यय = 8,000 रुपये
एक वर्ष के बाद आय में वृद्धि = 10%
एक वर्ष के बाद व्यय में वृद्धि = 8%
प्रयुक्त संकल्पना:
नई राशि = मूल राशि + मूल राशि का प्रतिशत
बचत = आय-व्यय
गणना:
वृद्धि से पहले बचत = 12000 – 8000 = 4,000 रुपये
एक वर्ष के बाद आय में वृद्धि = 12000 + 12000 का 10%
आय में वृद्धि = 12000 + 1200
व्यय में वृद्धि = 8000 + 8000 का 8%
व्यय में वृद्धि = 8000 + 640 = 8640 रुपये
वृद्धि के बाद बचत = 13200 – 8640 = 4560 रुपये
बचत में वृद्धि = 4560 – 4000 रुपये = 560 रुपये
बचत प्रतिशत में वृद्धि = 560/4000 × 100
= 14%
अतः बचत में प्रतिशत वृद्धि 14% है।
Last updated on Jul 22, 2025
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