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  • Question
  • What is the value of 10.2+10.02+10.002+... upto 9 terms


  • Options
  • A. 222222222
  • B. 111111111
  • C. 555555555
  • D. 525252525

  • Correct Answer
  • 555555555 

  • Tags: Bank Exams

    Numbers problems


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    • 1. What is the sum of the first 11 terms of an arithmetic progression if the first term is -31 and last term is 29?

    • Options
    • A. 42
    • B. -11
    • C. 28
    • D. 12
    • Discuss
    • 2. The sum of 10 terms of the arithmetic series is 390. If the third term of the series is 19. Find the first term

    • Options
    • A. 3
    • B. 5
    • C. 7
    • D. 8
    • Discuss
    • 3. The 4th and 7th term of an arithmetic progression are 11 and -4 respectively. What is the 15th term?

    • Options
    • A. -49
    • B. -44
    • C. -39
    • D. -34
    • Discuss
    • 4. What is the largest 4 digit number that is exactly divisible by 93?

    • Options
    • A. 9961
    • B. 9971
    • C. 9981
    • D. 9951
    • Discuss
    • 5. The least number which when divides 37044, gives the result a perfect cube, is:

    • Options
    • A. 2
    • B. 4
    • C. 14
    • D. 21
    • Discuss
    • 6. The difference of squares of two numbers is 180. The square of the smaller number is 8 times the larger number. Find two numbers.

    • Options
    • A. 10 & 12
    • B. 10 & 18
    • C. 12 & -18
    • D. -12 & 18
    • Discuss
    • 7. Direction: What should come in the place of question mark (?) in the following number series? 9, 11, 16, 26, ?, 69

    • Options
    • A. 31
    • B. 38
    • C. 43
    • D. 45
    • Discuss
    • 8. What will come in the place of the question mark (?) in the following number series?305, 338, 404, 503, 635 , (?)

    • Options
    • A. 820
    • B. 880
    • C. 800
    • D. 890
    • Discuss
    • 9. What will be the next set of numbers in the series? (2,3), (3,5), (5,7), (7,11), (11,13), ___

    • Options
    • A. 13,15
    • B. 15,17
    • C. 13,17
    • D. 13,19
    • Discuss
    • 10. All rational numbers are ____ numbers.

    • Options
    • A. integer
    • B. whole
    • C. irrational
    • D. real
    • Discuss


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