Competitive Practice

Average Test 18

Bilingual timed test with clean question text, preserved symbols and detailed solutions.

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Batch 4 | Govt Exams

Average Test 18

25 bilingual MCQs from Average, including 5 fresh LearnAtMyPlace original supplemental questions with detailed solutions. Built for SSC, RRB and banking practice with preserved Hindi, ₹, ×, %, m², cm³ and reasoning symbols.

Questions
25
Duration
25 min
Marking
+1 / -0.25
Sections
Average | 25 questions

Question Palette Legend

1Not Visited1Not Answered1Answered1Marked for Review1Answered + Marked
Preview all 25 questions in Average Test 18 (no login required)
  1. Average — Average

    1. Set 40341: Average of 10 numbers is 31. Find their sum. / ??? 40341: 10 ?? ??? 31 ??? ???

    • A. 310 (Correct)
    • B. 300
    • C. 320
    • D. 330

    Explanation: Sum = average x count = 31 x 10 = 310. / ??? = ??? x

  2. Average — Average

    2. Set 40342: Average of 11 numbers is 32. Find their sum. / ??? 40342: 11 ?? ??? 32 ??? ???

    • A. 352 (Correct)
    • B. 341
    • C. 363
    • D. 374

    Explanation: Sum = average x count = 32 x 11 = 352. / ??? = ??? x

  3. Average — Average

    3. Set 40343: Average of 12 numbers is 33. Find their sum. / ??? 40343: 12 ?? ??? 33 ??? ???

    • A. 396 (Correct)
    • B. 384
    • C. 408
    • D. 420

    Explanation: Sum = average x count = 33 x 12 = 396. / ??? = ??? x

  4. Average — Average

    4. Set 40344: Average of 5 numbers is 34. Find their sum. / ??? 40344: 5 ?? ??? 34 ??? ???

    • A. 170 (Correct)
    • B. 165
    • C. 175
    • D. 180

    Explanation: Sum = average x count = 34 x 5 = 170. / ??? = ??? x

  5. Average — Average

    5. Set 40345: Average of 6 numbers is 35. Find their sum. / ??? 40345: 6 ?? ??? 35 ??? ???

    • A. 210 (Correct)
    • B. 204
    • C. 216
    • D. 222

    Explanation: Sum = average x count = 35 x 6 = 210. / ??? = ??? x

  6. Average — Average

    6. Set 40346: Average of 7 numbers is 36. Find their sum. / ??? 40346: 7 ?? ??? 36 ??? ???

    • A. 252 (Correct)
    • B. 245
    • C. 259
    • D. 266

    Explanation: Sum = average x count = 36 x 7 = 252. / ??? = ??? x

  7. Average — Average

    7. Set 40347: Average of 8 numbers is 37. Find their sum. / ??? 40347: 8 ?? ??? 37 ??? ???

    • A. 296 (Correct)
    • B. 288
    • C. 304
    • D. 312

    Explanation: Sum = average x count = 37 x 8 = 296. / ??? = ??? x

  8. Average — Average

    8. Set 40348: Average of 9 numbers is 38. Find their sum. / ??? 40348: 9 ?? ??? 38 ??? ???

    • A. 342 (Correct)
    • B. 333
    • C. 351
    • D. 360

    Explanation: Sum = average x count = 38 x 9 = 342. / ??? = ??? x

  9. Average — Average

    9. Set 40349: Average of 10 numbers is 39. Find their sum. / ??? 40349: 10 ?? ??? 39 ??? ???

    • A. 390 (Correct)
    • B. 380
    • C. 400
    • D. 410

    Explanation: Sum = average x count = 39 x 10 = 390. / ??? = ??? x

  10. Average — Average

    10. Set 40350: Average of 11 numbers is 40. Find their sum. / ??? 40350: 11 ?? ??? 40 ??? ???

    • A. 440 (Correct)
    • B. 429
    • C. 451
    • D. 462

    Explanation: Sum = average x count = 40 x 11 = 440. / ??? = ??? x

  11. Average — Average

    11. Set 40351: Average of 12 numbers is 41. Find their sum. / ??? 40351: 12 ?? ??? 41 ??? ???

    • A. 492 (Correct)
    • B. 480
    • C. 504
    • D. 516

    Explanation: Sum = average x count = 41 x 12 = 492. / ??? = ??? x

  12. Average — Average

    12. Set 40352: Average of 5 numbers is 42. Find their sum. / ??? 40352: 5 ?? ??? 42 ??? ???

    • A. 210 (Correct)
    • B. 205
    • C. 215
    • D. 220

    Explanation: Sum = average x count = 42 x 5 = 210. / ??? = ??? x

  13. Average — Average

    13. Set 40353: Average of 6 numbers is 43. Find their sum. / ??? 40353: 6 ?? ??? 43 ??? ???

    • A. 258 (Correct)
    • B. 252
    • C. 264
    • D. 270

    Explanation: Sum = average x count = 43 x 6 = 258. / ??? = ??? x

  14. Average — Average

    14. Set 40354: Average of 7 numbers is 44. Find their sum. / ??? 40354: 7 ?? ??? 44 ??? ???

    • A. 308 (Correct)
    • B. 301
    • C. 315
    • D. 322

    Explanation: Sum = average x count = 44 x 7 = 308. / ??? = ??? x

  15. Average — Average

    15. Set 40355: Average of 8 numbers is 45. Find their sum. / ??? 40355: 8 ?? ??? 45 ??? ???

    • A. 360 (Correct)
    • B. 352
    • C. 368
    • D. 376

    Explanation: Sum = average x count = 45 x 8 = 360. / ??? = ??? x

  16. Average — Average

    16. Set 40356: Average of 9 numbers is 46. Find their sum. / ??? 40356: 9 ?? ??? 46 ??? ???

    • A. 414 (Correct)
    • B. 405
    • C. 423
    • D. 432

    Explanation: Sum = average x count = 46 x 9 = 414. / ??? = ??? x

  17. Average — Average

    17. Set 40357: Average of 10 numbers is 47. Find their sum. / ??? 40357: 10 ?? ??? 47 ??? ???

    • A. 470 (Correct)
    • B. 460
    • C. 480
    • D. 490

    Explanation: Sum = average x count = 47 x 10 = 470. / ??? = ??? x

  18. Average — Average

    18. Set 40358: Average of 11 numbers is 48. Find their sum. / ??? 40358: 11 ?? ??? 48 ??? ???

    • A. 528 (Correct)
    • B. 517
    • C. 539
    • D. 550

    Explanation: Sum = average x count = 48 x 11 = 528. / ??? = ??? x

  19. Average — Average

    19. Set 40359: Average of 12 numbers is 49. Find their sum. / ??? 40359: 12 ?? ??? 49 ??? ???

    • A. 588 (Correct)
    • B. 576
    • C. 600
    • D. 612

    Explanation: Sum = average x count = 49 x 12 = 588. / ??? = ??? x

  20. Average — Average

    20. Set 40360: Average of 5 numbers is 20. Find their sum. / ??? 40360: 5 ?? ??? 20 ??? ???

    • A. 100 (Correct)
    • B. 95
    • C. 105
    • D. 110

    Explanation: Sum = average x count = 20 x 5 = 100. / ??? = ??? x

  21. Average — Percentage / प्रतिशत

    21. 12% of 475 is: / 475 का 12% कितना है?

    • A. 47
    • B. 57 (Correct)
    • C. 67
    • D. 77

    Explanation: 12% = 12/100, so answer = 57. / प्रतिशत को 100 से भाग देकर मूल संख्या से गुणा करें।

  22. Average — Profit-Loss / लाभ-हानि

    22. An article bought for Rs 1000 is sold at 10% profit. Find SP. / Rs 1000 में खरीदी वस्तु 10% लाभ पर बेची गई। SP ज्ञात करें।

    • A. Rs 1060
    • B. Rs 1100 (Correct)
    • C. Rs 1140
    • D. Rs 1180

    Explanation: SP = CP x (100 + profit%)/100 = 1000 x 110/100 = Rs 1100. / लाभ प्रतिशत जोड़कर विक्रय मूल्य निकालें।

  23. Average — Time & Work / समय और कार्य

    23. A finishes a work in 18 days and B in 24 days. Together they finish in: / A 18 दिन और B 24 दिन में काम पूरा करते हैं। साथ में समय?

    • A. 9.3 days
    • B. 10.3 days (Correct)
    • C. 11.3 days
    • D. 12.3 days

    Explanation: Combined time = ab/(a+b) = 18 x 24 / 42 = 10.3 days. / संयुक्त कार्य में दरें जोड़ी जाती हैं।

  24. Average — Speed Conversion / चाल परिवर्तन

    24. 90 km/h equals: / 90 किमी/घंटा बराबर है:

    • A. 22 m/s
    • B. 25 m/s (Correct)
    • C. 28 m/s
    • D. 30 m/s

    Explanation: km/h to m/s conversion uses x 5/18. 90 x 5/18 = 25. / किमी/घंटा को मी/से में बदलने के लिए 5/18 से गुणा करें।

  25. Average — Simplification / सरलीकरण

    25. Simplify: 20 x 12 + 20 - 12. / सरल करें: 20 x 12 + 20 - 12.

    • A. 240
    • B. 248 (Correct)
    • C. 256
    • D. 264

    Explanation: Apply BODMAS: 240 + 20 - 12 = 248. / पहले गुणा, फिर जोड़-घटाव करें।