6% चक्रवाढ व्याजदराने, ₹1,200 ची रक्कम किती महिन्यांत ₹1,348.32 होईल?

This question was previously asked in
RPF Constable 2024 Official Paper (Held On 02 Mar, 2025 Shift 3)
View all RPF Constable Papers >
  1. 24 महिने
  2. 30 महिने
  3. 18 महिने
  4. 12 महिने

Answer (Detailed Solution Below)

Option 1 : 24 महिने
Free
RPF Constable Full Test 1
3.9 Lakh Users
120 Questions 120 Marks 90 Mins

Detailed Solution

Download Solution PDF

दिलेले आहे:

मुद्दल (P) = ₹1,200

रास (A) = ₹1,348.32

व्याजदर (R) = 6% वार्षिक

वापरलेले सूत्र:

चक्रवाढ व्याजाचे सूत्र: A = P \((1 + \frac{R}{100})^n\)

गणना:

आपल्याला महिन्यांची संख्या (n) शोधायची आहे.

दिलेले आहे:

₹1,348.32 = ₹1,200 \((1 + \frac{6}{100} )^\frac{n}{12}\)

⇒ 1.1236 = \((1.06)^\frac{n}{12}\)

दोन्ही बाजूंना नॅच्युरल लॉगरिथम घेतल्यावर:

\(ln(1.1236) = \frac{n}{12} × ln(1.06)\)

\(\frac{n}{12} = ln(1.1236) / ln(1.06)\)

\(\frac{n}{12} = 0.1167 / 0.0583\)

\(\frac{n}{12} = 2\)

⇒ n = 2 × 12

⇒ n = 24

म्हणून, आवश्यक असलेल्या महिन्यांची संख्या 24 महिने आहे.

Latest RPF Constable Updates

Last updated on Jul 16, 2025

-> More than 60.65 lakh valid applications have been received for RPF Recruitment 2024 across both Sub-Inspector and Constable posts.

-> Out of these, around 15.35 lakh applications are for CEN RPF 01/2024 (SI) and nearly 45.30 lakh for CEN RPF 02/2024 (Constable).

 

-> The Examination was held from 2nd March to 18th March 2025. Check the RPF Exam Analysis Live Updates Here.

More Interest Questions

Get Free Access Now
Hot Links: teen patti neta teen patti master real cash teen patti king teen patti online game teen patti 51 bonus