Question
Download Solution PDFयदि किसी निश्चित मूलधन पर 5% वार्षिक दर से 5 वर्ष का साधारण ब्याज उतने ही मूलधन पर 4 वर्ष के लिए 4% वार्षिक दर पर प्राप्त साधारण ब्याज से ₹ 900 अधिक है, तो मूलधन ज्ञात कीजिए।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFप्रयुक्त सूत्र:
साधारण ब्याज = (मूलधन × दर × समय)/100
गणना:
5% पर 5 वर्ष का साधारण ब्याज = (P × 5 × 5) / 100 =
25P/100
4 वर्ष के लिए 4% पर साधारण ब्याज = (P × 4 × 4)/100 = 16P/100
25P/100 - 16P/100 = 900
⇒ 9P/100 = 900
⇒ 9P = 90000
⇒ P = 10000
इसलिए, मूलधन राशि 10,000 रुपये है।
Last updated on Jun 27, 2025
-> Check out the UGC NET Answer key 2025 for the exams conducted from 25th June.
-> The UGC Net Admit Card has been released on its official website today.
-> The UGC NET June 2025 exam will be conducted from 25th to 29th June 2025.
-> The UGC-NET exam takes place for 85 subjects, to determine the eligibility for 'Junior Research Fellowship’ and ‘Assistant Professor’ posts, as well as for PhD. admissions.
-> The exam is conducted bi-annually - in June and December cycles.
-> The exam comprises two papers - Paper I and Paper II. Paper I consists of 50 questions and Paper II consists of 100 questions.
-> The candidates who are preparing for the exam can check the UGC NET Previous Year Papers and UGC NET Test Series to boost their preparations.