Question
Download Solution PDFयदि 9 पुस्तकों को 18 रुपये में खरीदा जाता है और 20 रुपये में बेचा जाता है, तो लाभ % है
This question was previously asked in
Agniveer Vayu Other than Science (Group Y) 20 Jan 2023 Memory-Based Paper
Answer (Detailed Solution Below)
Option 2 : \(11\frac{1}{9}\)
Free Tests
View all Free tests >
CRPF Constable (Technical & Tradesmen) Full Mock Test
92.5 K Users
100 Questions
100 Marks
120 Mins
Detailed Solution
Download Solution PDFप्रयुक्त सूत्र:
लाभ % = (लाभ/क्रय मूल्य) × 100
गणना:
क्रय मूल्य = 9 किताब = रु. 18
9 किताबों का विक्रय मूल्य = रु. 20
लाभ = 20 - 18 = रु. 2
लाभ % = [लाभ/क्रय मूल्य] × 100
लाभ% = (2/18) × 100
∴ लाभ % = \(11\frac{1}{9}\)है
Last updated on Jul 11, 2025
-> The Indian Airforce Group Y (02/2026) Online Form Link has been released.
-> The IAF Group Y application can be submitted online till 31st July 2025.
-> Candidates will be selected on the basis of their performance in these three-stage processes including an Online Written Test, a Physical Fitness Test & Adaptability Test, and a Medical Examination.