Percentage practice question for Railways, SSC. Review the correct answer and explanation, then continue with related practice below.
The price of an article is reduced by 20%. A customer can now buy 4 articles more for ₹2,400. Find the original price of one article.
किसी वस्तु की कीमत में 20% की कमी की जाती है।
अब ग्राहक ₹2,400 में 4 वस्तुएँ अधिक खरीद सकता है।
एक वस्तु की मूल कीमत ज्ञात कीजिए।
Answer and explanation are free to read — no sign-in required.उत्तर और व्याख्या पढ़ने के लिए साइन-इन आवश्यक नहीं है।
Correct Answerसही उत्तर
B. ₹150 / ₹150
Explanationव्याख्या
Let original price = ₹x.
New price = ₹0.8x.
Therefore 2400
(0.8x) − 2400
x = 4.
This gives 3000
x − 2400
x = 4, so 600
x = 4 and x = ₹150.
2400
(0.8x) − 2400
मूल कीमत ₹x मानें।
नई कीमत ₹0.8x होगी।
x = 4 से x = ₹150 प्राप्त होता है।
Practice More Like This
Vitorr selects questions using the same topic, subject, exam and overlapping concepts—not just database order.
Related Quizzes
Continue with quizzes connected to Percentage and Math. Sign up is required only when you start a quiz.
Tough Simplification & Basic Percentage Calculations – 50 QuestionsOpen quiz →Average, Percentage, Profit & Loss, Simple Interest, Area & Perimeter – 50 QuestionsOpen quiz →Percentage Practice Set - 30 Bilingual QuestionsOpen quiz →UPSC CSAT 2027 Tough Practice Quiz Set 020 – Advanced DI, Mathematics, Probability & Logical ReasoningOpen quiz →
Related Study Material
Percentage for SSC and Railway Exams: Base Value, Successive Change and Reverse QuestionsRead study article →Percentage Word Problems for SSC & Railway Exams – 100 Bilingual Practice Questions with SolutionsRead study article →Percentage Complete Notes for SSC & Railway SSC एवं Railway के लिए प्रतिशत सम्पूर्ण नोट्सRead study article →