5. Percentage / प्रतिशत Test 20
Bilingual timed test with clean Hindi, preserved math symbols and detailed solutions.
5. Percentage / प्रतिशत Test 20
25 bilingual MCQs from 5. Percentage / प्रतिशत, including 5 fresh LearnAtMyPlace original supplemental questions with detailed solutions. Symbols, Hindi text and equations are displayed with extra wrapping for mobile readability.
Question Palette Legend
Preview all 25 questions in 5. Percentage / प्रतिशत Test 20 (no login required)
- 5. Percentage / प्रतिशत — Percentage
1. After 20% discount, SP=₹480. Marked price? / 20% छूट के बाद SP=₹480। अंकित मूल्य?
- A. ₹560
- B. ₹580
- C. ₹600 (Correct)
- D. ₹620
Explanation: 600×0.8=480. / MP=₹600।
- 5. Percentage / प्रतिशत — Percentage
2. CP=₹500, profit=8%. SP? / CP=₹500, लाभ=8%। SP?
- A. ₹530
- B. ₹540 (Correct)
- C. ₹550
- D. ₹560
Explanation: 500×1.08=540. / =₹540।
- 5. Percentage / प्रतिशत — Percentage
3. Buy 5 articles for ₹1, sell 4 for ₹1. Profit %? / ₹1 में 5 खरीदे, ₹1 में 4 बेचे। लाभ%?
- A. 20%
- B. 22%
- C. 25% (Correct)
- D. 30%
Explanation: CP per 4=0.8, SP=1. Profit=0.2/0.8×100=25%. / =25%।
- 5. Percentage / प्रतिशत — Percentage
4. SP=₹360 after 10% loss. CP? / 10% हानि पर SP=₹360। CP?
- A. ₹380
- B. ₹390
- C. ₹400 (Correct)
- D. ₹410
Explanation: CP=360/0.9=400. / =₹400।
- 5. Percentage / प्रतिशत — Percentage
5. A shopkeeper gives 15% discount on MRP=₹400. SP? / ₹400 MRP पर 15% छूट। SP?
- A. ₹320
- B. ₹330
- C. ₹340 (Correct)
- D. ₹360
Explanation: 400×0.85=340. / =₹340।
- 5. Percentage / प्रतिशत — Percentage
6. CP=₹3200, profit=12.5%. SP? / CP=₹3200, लाभ=12.5%। SP?
- A. ₹3500
- B. ₹3550
- C. ₹3600 (Correct)
- D. ₹3650
Explanation: 3200×1.125=3600. / =₹3600।
- 5. Percentage / प्रतिशत — Percentage
7. Sold at ₹600 gives 20% profit. For 30% profit, SP? / ₹600 पर 20% लाभ। 30% लाभ के लिए SP?
- A. ₹640
- B. ₹650 (Correct)
- C. ₹660
- D. ₹680
Explanation: CP=500. 30% profit: 500×1.3=650. / =₹650।
- 5. Percentage / प्रतिशत — Percentage
8. Two items sold at ₹480 each — 20% profit and 20% loss. Net? / ₹480 पर दो वस्तुएँ — 20% लाभ और 20% हानि। कुल?
- A. No profit/loss
- B. 4% loss (Correct)
- C. 4% profit
- D. 2% loss
Explanation: Net loss=(%loss)²/100=4%. / 4% हानि।
- 5. Percentage / प्रतिशत — Percentage
9. Buy 10 for ₹80, sell 8 for ₹90. Profit %? / ₹80 में 10, ₹90 में 8 बेचे। लाभ%?
- A. 40%
- B. 40.6% (Correct)
- C. 42%
- D. 45%
Explanation: CP per item=₹8, SP per item=₹11.25. Profit=(3.25/8)×100≈40.6%. / लाभ≈40.6%।
- 5. Percentage / प्रतिशत — Percentage
10. CP of 25 articles = SP of 20 articles. Profit %? / 25 वस्तुओं का CP = 20 वस्तुओं का SP। लाभ%?
- A. 20%
- B. 22%
- C. 25% (Correct)
- D. 30%
Explanation: 25CP=20SP→SP/CP=25/20=5/4→profit=25%. / =25%।
- 5. Percentage / प्रतिशत — Percentage
11. Profit on selling at ₹425 is 25%. Find CP. / ₹425 पर बेचने पर 25% लाभ। CP ज्ञात कीजिए।
- A. ₹320
- B. ₹330
- C. ₹340 (Correct)
- D. ₹350
Explanation: CP=425/1.25=340. / =₹340।
- 5. Percentage / प्रतिशत — Percentage
12. A dishonest dealer claims to sell at cost but uses 900g weight instead of 1kg. Profit %? / एक बेईमान व्यापारी CP पर बेचने का दावा करता है लेकिन 900g बाट प्रयोग करता है। लाभ%?
- A. 10%
- B. 11.11% (Correct)
- C. 12%
- D. 15%
Explanation: Gains 100g on each 900g→100/900×100=11.11%. / =11.11%।
- 5. Percentage / प्रतिशत — Percentage
13. SI on ₹4000 at 6% for 2.5 years? / ₹4000 पर 6% की दर से 2.5 वर्ष का SI?
- A. ₹550
- B. ₹600 (Correct)
- C. ₹650
- D. ₹700
Explanation: 4000×6×2.5/100=600. / =₹600।
- 5. Percentage / प्रतिशत — Percentage
14. In how many years does ₹800 become ₹1040 at 5% SI? / 5% SI पर ₹800 से ₹1040 होने में?
- A. 4
- B. 5
- C. 6 (Correct)
- D. 8
Explanation: SI=240: 800×5×t/100=240→t=6. / t=6।
- 5. Percentage / प्रतिशत — Percentage
15. Find principal if SI=₹900 in 3 years at 6%. / 3 वर्ष में 6% पर SI=₹900 देने वाला मूलधन?
- A. ₹4500
- B. ₹5000 (Correct)
- C. ₹5500
- D. ₹6000
Explanation: P=900×100/(6×3)=5000. / P=₹5000।
- 5. Percentage / प्रतिशत — Percentage
16. CI on ₹6000 at 10% for 2 years compounded annually? / ₹6000 पर 10% वार्षिक CI, 2 वर्ष?
- A. ₹1200
- B. ₹1240
- C. ₹1260 (Correct)
- D. ₹1280
Explanation: 6000×(1.21−1)=1260. / =₹1260।
- 5. Percentage / प्रतिशत — Percentage
17. Amount when ₹5000 invested at 8% SI for 4 years? / ₹5000 पर 8% SI, 4 वर्ष। कुल राशि?
- A. ₹6400
- B. ₹6500
- C. ₹6600 (Correct)
- D. ₹6700
Explanation: SI=5000×8×4/100=1600. Amount=6600. / =₹6600।
- 5. Percentage / प्रतिशत — Percentage
18. Rate at which ₹1600 becomes ₹2000 in 5 years (SI)? / ₹1600 से ₹2000, 5 वर्ष (SI)। दर?
- A. 4%
- B. 5% (Correct)
- C. 6%
- D. 8%
Explanation: SI=400: 1600×r×5/100=400→r=5. / r=5%।
- 5. Percentage / प्रतिशत — Percentage
19. Difference between CI and SI on ₹10000 at 10% for 2 years? / ₹10000 पर 10%, 2 वर्ष में CI और SI का अंतर?
- A. ₹80
- B. ₹90
- C. ₹100 (Correct)
- D. ₹110
Explanation: Diff=P(r/100)²=10000×0.01=100. / =₹100।
- 5. Percentage / प्रतिशत — Percentage
20. CI on ₹2000 at 5% compounded annually for 3 years? / ₹2000 पर 5% वार्षिक CI, 3 वर्ष?
- A. ₹305.25
- B. ₹310.25
- C. ₹315.25 (Correct)
- D. ₹320.25
Explanation: 2000×(1.05³−1)=2000×0.157625=315.25. / =₹315.25।
- 5. Percentage / प्रतिशत — Percentage / प्रतिशत
21. 20% of 800 is: / 800 का 20% कितना है?
- A. 150
- B. 160 (Correct)
- C. 170
- D. 180
Explanation: 20% = 20/100, so answer = 160. / प्रतिशत को 100 से भाग देकर मूल संख्या से गुणा करें।
- 5. Percentage / प्रतिशत — Profit-Loss / लाभ-हानि
22. An article bought for Rs 950 is sold at 20% profit. Find SP. / Rs 950 में खरीदी वस्तु 20% लाभ पर बेची गई। SP ज्ञात करें।
- A. Rs 1100
- B. Rs 1140 (Correct)
- C. Rs 1180
- D. Rs 1220
Explanation: SP = CP x (100 + profit%)/100 = 950 x 120/100 = Rs 1140. / लाभ प्रतिशत जोड़कर विक्रय मूल्य निकालें।
- 5. Percentage / प्रतिशत — Time & Work / समय और कार्य
23. A finishes a work in 12 days and B in 18 days. Together they finish in: / A 12 दिन और B 18 दिन में काम पूरा करते हैं। साथ में समय?
- A. 6.2 days
- B. 7.2 days (Correct)
- C. 8.2 days
- D. 9.2 days
Explanation: Combined time = ab/(a+b) = 12 x 18 / 30 = 7.2 days. / संयुक्त कार्य में दरें जोड़ी जाती हैं।
- 5. Percentage / प्रतिशत — Speed Conversion / चाल परिवर्तन
24. 72 km/h equals: / 72 किमी/घंटा बराबर है:
- A. 17 m/s
- B. 20 m/s (Correct)
- C. 23 m/s
- D. 25 m/s
Explanation: km/h to m/s conversion uses x 5/18. 72 x 5/18 = 20. / किमी/घंटा को मी/से में बदलने के लिए 5/18 से गुणा करें।
- 5. Percentage / प्रतिशत — Simplification / सरलीकरण
25. Simplify: 24 x 14 + 24 - 14. / सरल करें: 24 x 14 + 24 - 14.
- A. 338
- B. 346 (Correct)
- C. 354
- D. 362
Explanation: Apply BODMAS: 336 + 24 - 14 = 346. / पहले गुणा, फिर जोड़-घटाव करें।