Question
Download Solution PDF5% वार्षिक सरळ व्याज दराने एक रक्कम किती मुदतीत स्वतःच्या दुप्पट होईल?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिलेल्याप्रमाणे:
व्याजदर (R) = 5% वार्षिक
रक्कम स्वतःच्या दुप्पट होते, म्हणून रक्कम (A) मुद्दल (P) च्या दुप्पट होते.
वापरलेला सूत्र:
सरळ व्याज (SI) = (P × R × T) / 100
रक्कम (A) = मुद्दल (P) + सरळ व्याज (SI)
गणना:
रक्कम दुप्पट होते म्हणून, A = 2P
सरळ व्याज (SI) = A - P
SI = 2P - P
SI = P
सरळ व्याजाचे सूत्र वापरून:
SI = (P × R × T) / 100
P = (P × 5 × T) / 100
⇒ 100P = 5PT
⇒ T = 100 / 5
⇒ T = 20
योग्य उत्तर पर्याय 2 आहे: 20 वर्षे
Last updated on Jun 30, 2025
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