Question
Download Solution PDFप्रति वर्ष किस ब्याज दर (प्रतिशत में) पर साधारण ब्याज पर एक धनराशि 5 वर्षों में दोगुनी हो जाएगी?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है:
समय (T) = 5 वर्ष
राशि दोगुनी हो जाएगी ⇒ साधारण ब्याज = मूलधन (P)
प्रयुक्त सूत्र:
SI = (P × R × T) ÷ 100
गणना:
यदि SI = P, तो:
P = (P × R × 5) ÷ 100
⇒ 1 = (R × 5) ÷ 100
⇒ R = 100 ÷ 5 = 20%
∴ आवश्यक ब्याज दर = 20% प्रति वर्ष
Last updated on Jul 21, 2025
-> RRB NTPC UG Exam Date 2025 released on the official website of the Railway Recruitment Board. Candidates can check the complete exam schedule in the following article.
-> SSC Selection Post Phase 13 Admit Card 2025 has been released @ssc.gov.in
-> The RRB NTPC Admit Card CBT 1 will be released on its official website for RRB NTPC Under Graduate Exam 2025.
-> The RRB NTPC 2025 Notification released for a total of 11558 vacancies. A total of 3445 Vacancies have been announced for Undergraduate posts while a total of 8114 vacancies are announced for Graduate-level posts in the Non-Technical Popular Categories (NTPC).
-> Prepare for the exam using RRB NTPC Previous Year Papers.
-> UGC NET June 2025 Result has been released by NTA on its official site