अरुण ने जयंती से ₹9,000 की राशि 10% वार्षिक चक्रवृद्धि ब्याज की दर पर उधार ली, जो वार्षिक रूप से संयोजित होती है। अरुण द्वारा 2 वर्ष बाद सभी बकाया राशि चुकाने के लिए भुगतान की गई कुल राशि ज्ञात कीजिए।

This question was previously asked in
RRB Group D 1 Sept 2022 Shift 1 Official Paper
View all RRB Group D Papers >
  1. ₹10,098
  2. ₹10,890
  3. ₹10,089
  4. ₹10,980

Answer (Detailed Solution Below)

Option 2 : ₹10,890
Free
RRB Group D Full Test 1
2.9 Lakh Users
100 Questions 100 Marks 90 Mins

Detailed Solution

Download Solution PDF

दिया गया है :

मूलधन = रु. 9000

ब्याज दर = 10% प्रति वर्ष

समय = 2 वर्ष

प्रयुक्त सूत्र :
मिश्रधन (A) = \( P \times (1 + {R\over 100})^n \)

[जहां, = मूलधन ,

= वार्षिक ब्याज दर,

n = समय वर्षों में]

गणना​:
∴ A = 9000 (1 + 10/100)2 

⇒ A = 9000 (1 + 1/10)2 

⇒ A = 9000 (11/10)2 

⇒ A = 9000 × 121/100

⇒ A = 90 × 121

⇒ A = ₹10,890

मिश्रधन = ₹10,890

इसलिए, अरुण द्वारा 2 साल बाद सभी बकाया चुकाने के लिए भुगतान की गई कुल राशि (मिश्रधन) ₹10,890 है।

Latest RRB Group D Updates

Last updated on Jun 2, 2025

-> The RRB NTPC Admit Card 2025 has been released on 1st June 2025 on the official website.

-> The RRB Group D Exam Date will be soon announce on the official website. Candidates can check it through here about the exam schedule, admit card, shift timings, exam patten and many more.

-> A total of 1,08,22,423 applications have been received for the RRB Group D Exam 2025. 

-> The RRB Group D Recruitment 2025 Notification was released for 32438 vacancies of various level 1 posts like Assistant Pointsman, Track Maintainer (Grade-IV), Assistant, S&T, etc.

-> The minimum educational qualification for RRB Group D Recruitment (Level-1 posts) has been updated to have at least a 10th pass, ITI, or an equivalent qualification, or a National Apprenticeship Certificate (NAC) granted by the NCVT.

-> This is an excellent opportunity for 10th-pass candidates with ITI qualifications as they are eligible for these posts.

-> The selection of the candidates is based on the CBT, Physical Test, and Document Verification.

-> Prepare for the exam with RRB Group D Previous Year Papers.

More Compound Interest Questions

More Interest Questions

Get Free Access Now
Hot Links: teen patti royal - 3 patti teen patti pro teen patti bodhi teen patti classic teen patti real cash