SSC Percentage Bilingual Test 1
Maths Selection Book

SSC Percentage Bilingual Test 1

Percentage / प्रतिशत practice from SSC Maths Selection Book 2025 — bilingual with timer, negative marking and explanations.

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SSC Maths Selection Book

SSC Percentage Bilingual Test 1

Chapter-wise bilingual Percentage questions from SSC CGL, CHSL, CPO, GD, Delhi Police and Steno exams 2025. Solve at CBT pace with timer, negative marking and bilingual explanation review.

Questions
15
Duration
20 min
Marking
+2 / -0.5 (Max 30)
Sections
Percentage / प्रतिशत | 15 questions

Question Palette Legend

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Preview all 15 questions in SSC Percentage Bilingual Test 1 (no login required)
  1. Quantitative Aptitude — Percentage / प्रतिशत

    1. The price of a product is decreased by x% and then increased by x%. The final price becomes 10% less than the original.What is the value of x (approximately)? किसी वस्तु िी िीमत में x% िी िमी िी जाती है और किर x% िी वृद्धि िी जाती है। अंततम िीमत मूल िीमत से 10% िम हो जाती है। x िा मान (लगभग) क्या है?

    • A. 31.6 (Correct)
    • B. 33.6
    • C. 30.6
    • D. 39.6

    Explanation: Use percentage formula: Change% = (Change/Original) × 100. The correct answer is option (?).

  2. Quantitative Aptitude — Percentage / प्रतिशत

    2. The production of bottles rose to 26000 from 16000 in 2 years. Find the rate of growth per annum. 2 वर्षों में बोतलों िा उत्पादन 16000 से बढ़िर 26000 हो गया। प्रतत वर्षष वृद्धि दर ज्ञात िीजजए।

    • A. 26. 47%
    • B. 37. 47%
    • C. 28.47% (Correct)
    • D. 27. 47%

    Explanation: Use percentage formula: Change% = (Change/Original) × 100. The correct answer is (C) 28.47%.

  3. Quantitative Aptitude — Percentage / प्रतिशत

    3. The price of petrol shot up by 5%. Before the hike, the price was Rs. 82 per litre. A man travels 3045 km every month and his car gives a mileage of 15 km per litre. What is the increase in the monthly expenditure (to the nearest Rs.) on the man's travel due to the hike in the petrol prices? पेट्रोल िी िीमत में 5% िी वृद्धि हुई। बढ़ोतरी से पहले, िीमत 82 रुपये प्रतत लीटर थी। एि आदमी हर महीने 3045 किलोमीटर िी यात्रा िरता है और उसिी िार 15 किलोमीटर प्रतत लीटर िा माइलेज देती है। पेट्रोल िी िीमतों में बढ़ोतरी िे िारण आदमी िी यात्रा पर माजसि खर्ष (जनिटतम रुपये में) में कितनी वृद्धि हुई है?

    • A. ₹820 (Correct)
    • B. ₹832
    • C. ₹845
    • D. ₹850

    Explanation: Use percentage formula: Change% = (Change/Original) × 100. The correct answer is option (?).

  4. Quantitative Aptitude — Percentage / प्रतिशत

    4. A's salary is 40% more than B's. If B's salary increases by 20% and A's increases by x%, then A's new salary becomes 25% more than B 's new salary. What is the value of x ? A िा वेतन B िे वेतन से 40% अतिि है। अगर B िा वेतन 20% बढ़ जाता है और A िा वेतन x% बढ़ जाता है, तो A िा नया वेतन B िे नए वेतन से 25% अतिि हो जाता है। x िा मान क्या है?

    • A. 2. 5% (Correct)
    • B. 7. 14%
    • C. 10. 63%
    • D. 15. 6%

    Explanation: Use percentage formula: Change% = (Change/Original) × 100. The correct answer is option (?).

  5. Quantitative Aptitude — Percentage / प्रतिशत

    5. A container has 60 litres of a mixture of acid and water in the ratio 7:3. 20% of the mixture is taken out and replaced with water. This operation is repeated once more. What is the final percentage of acid in the mixture? एि बतषन में 7: 3 िे अनुपात में अम्ल और पानी िा 60 लीटर जमश्रण है। जमश्रण िा 20% जनिालिर पानी से बदल ददया जाता है। यह प्रकक्रया एि बार किर दोहराई जाती है। जमश्रण में अम्ल िा अंततम प्रततशत क्या है?

    • A. 44. 8% (Correct)
    • B. 51. 2%
    • C. 53.7%
    • D. 56.8%

    Explanation: Use percentage formula: Change% = (Change/Original) × 100. The correct answer is (A) 44. 8%.

  6. Quantitative Aptitude — Percentage / प्रतिशत

    6. After two successive increments, a person's salary became 156.25% of the original salary. If the percentage increase in the second increment was equal to that in the first increment, then what was the percentage of each increment? िो क्रसमक िेतन िृद्धद्ध के बाि, एक व्यक्ति का िेतन मूल िेतन का 156. 25% हो गया। यदि िूिरी िेतन िृद्धद्ध में प्रततशत िृद्धद्ध पहली िेतन िृद्धद्ध के बराबर थी, तो प्रत्येक िेतन िृद्धद्ध का प्रततशत क्या था?

    • A. 20%
    • B. 22%
    • C. 25% (Correct)
    • D. 30%

    Explanation: Use percentage formula: Change% = (Change/Original) × 100. The correct answer is (C) 25%.

  7. Quantitative Aptitude — Percentage / प्रतिशत

    7. Find 20% of 400.

    • A. 90
    • B. 100
    • C. 70
    • D. 80 (Correct)

    Explanation: 20% of 400 = 400 x 20/100 = 80.

  8. Quantitative Aptitude — Percentage / प्रतिशत

    8. A is 20 percent more than B. B is 30 percent more than C. C is 10 percent less than D is 30 percent less than E. By how much percentage is A more/less than? A, B िे 20 प्रततशत अतिक है। B, C िे 30 प्रततशत अतिक है। C, D िे 10 प्रततशत कम है। D, E िे 30 प्रततशत कम है। A, E िे वकतने प्रततशत अतिक/कम है?

    • A. 1.72 percent less (Correct)
    • B. 1.72 percent more
    • C. 1.86 percent less
    • D. 1.86 percent more

    Explanation: Use percentage formula: Change% = (Change/Original) × 100. The correct answer is (A) 1.72 percent less.

  9. Quantitative Aptitude — Percentage / प्रतिशत

    9. Alloy A contains metals x and y only in the ratio 3: 2, while alloy B contains them in the ratio 5: 6 Alloy C is prepared by mixing alloys A and B in the ratio 4: 3. The percentage of x in alloy C is: समश्र िातु A में, िातु x और y का अनुपात 3: 2 है, िबवक समश्र िातु B में इनका अनुपात 5: 6 है। समश्र िातु A और B को 4: 3 के अनुपात में समलाकर समश्र िातु C को तैयार वकया िाता है। समश्र िातु C में x का प्रततशत ज्ञात कीसिए।

    • A. 51%
    • B. 55% (Correct)
    • C. 52%
    • D. 53.77%

    Explanation: Use percentage formula: Change% = (Change/Original) × 100. The correct answer is (B) 55%.

  10. Quantitative Aptitude — Percentage / प्रतिशत

    10. The population of a district is 385000, out of which 168000 are males. 52% of the population is literate. If 21% males are literate, then what percentage of females are literate? किसी जिले िी िनसंख्या 385000 है, जिसमें 168000 पुरुष हैं। 52% िनसंख्या साक्षर है। यदि 21% पुरुष साक्षर हैं, तो साक्षर महहलाओं िा प्रततशत कितना होगा ?

    • A. 78% (Correct)
    • B. 73%
    • C. 76%
    • D. 74%

    Explanation: Use percentage formula: Change% = (Change/Original) × 100. The correct answer is option (?).

  11. Quantitative Aptitude — Percentage / प्रतिशत

    11. The population of a district is 333000, out of which 213000 are males. 71% of the population is literate. If 71% males are literate, then what percentage of females are literate? एि जिले िी िनसंख्या 333000 है, जिसमें 213000 पुरुष हैं। 71% िनसंख्या साक्षर है। यदि 71% पुरुष साक्षर हैं, तो साक्षर महहलाओं िा प्रततशत कितना होगा?

    • A. 68% (Correct)
    • B. 69%
    • C. 74%
    • D. 71%

    Explanation: Use percentage formula: Change% = (Change/Original) × 100. The correct answer is option (?).

  12. Quantitative Aptitude — Percentage / प्रतिशत

    12. The expenditure of Sudha is 175% more than her savings. If her expenditure decreases by 12% and savings increase by 40.5%, then by what percent does her income increase? सुधा िा व्यय उसिी बचत से 175% अतधि है। यदि उसिे व्यय में 12% िी िमी हो िाती है और बचत में 40.5% िी वृद्धि हो िाती है, तो उसिी आय में कितने प्रततशत िी वृद्धि

    • A. 4% (Correct)
    • B. 5%
    • C. 2%
    • D. 7%

    Explanation: Use percentage formula: Change% = (Change/Original) × 100. The correct answer is option (?).

  13. Quantitative Aptitude — Percentage / प्रतिशत

    13. The price of fuel decreases by 25%, 15% and 45% in three successive months, but increases by 65% in the fourth month. What is the percentage increase/decrease in the price of fuel in the fourth month as compared to its original price? ईंधन िी िीमत क्रमागत तीन महीनों में 25%, 15% और 45% िम िी गई है, लेकिन चौथे महीने में 65% वृद्धि िी गई है। चौथे महीने में ईंधन िी िीमत में उसिी मूल िीमत िी तुलना में कितने प्रततशत िी वृद्धि/िमी हुई है?

    • A. Increases by 38.95% (Correct)
    • B. Increases by 47.41%
    • C. Decreases by 42.14%
    • D. Decreases by 37.35%

    Explanation: Use percentage formula: Change% = (Change/Original) × 100. The correct answer is option (?).

  14. Quantitative Aptitude — Percentage / प्रतिशत

    14. The price (per litre) of petrol increases by 85%. By what percent should its consumption be reduced such that the expenditure on it increases by 11% only? पेट्रोल िे मूल्य में (प्रतत लीटर) 85% िी वृद्धि होती है। इसिी खपत में कितने प्रततशत िी िमी िर िी िाए कि इस पर होने वाले व्यय में िेवल 11% िी वृद्धि हो?

    • A. 46% (Correct)
    • B. 60%
    • C. 40%
    • D. 53%

    Explanation: Use percentage formula: Change% = (Change/Original) × 100. The correct answer is option (?).

  15. Quantitative Aptitude — Percentage / प्रतिशत

    15. When difference between compound and simple interest for three years is ₹228 at 4% interest per annum, the principal is ₹______ यदि 4% वाकषिि ब्याि िर से तीन वषों िे चक्रवृद्धि ब्याि तथा साधारण ब्याि िा अंतर ₹228 है, तो मूलधन (₹ में)

    • A. 46875
    • B. 48075
    • C. 47295 (Correct)
    • D. 46300

    Explanation: Use percentage formula: Change% = (Change/Original) × 100. The correct answer is (C) 47295.