Quant Mock (Number Series, Simplifications, Quadratic Equations)

15 Questions | Total Attempts: 47

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Quant Mock (Number Series, Simplifications, Quadratic Equations) - Quiz


Questions and Answers
  • 1. 
    In these questions, two equations are given. You have to solve both the equations and mark the appropriate answer. 225x2 -4 = 0√225y +2=0  
    • A. 

      x < y

    • B. 

      X > y

    • C. 

      X ≤ y

    • D. 

      X ≥ y

    • E. 

      X = y or the relationship between x and y cannot be determined

  • 2. 
    In these questions, two equations are given. You have to solve both the equations and mark the appropriate answer. x3 - 878 = 453y2 - 82 = 39
    • A. 

      x < y

    • B. 

      X > y

    • C. 

      X ≤ y

    • D. 

      X ≥ y

    • E. 

      X = y or the relationship between x and y cannot be determined

  • 3. 
    In these questions, two equations are given. You have to solve both the equations and mark the appropriate answer. 9x- 15.45 = 54.55 +4x√(y + 155) - √36 = √49  
    • A. 

      x < y

    • B. 

      X > y

    • C. 

      X ≤ y

    • D. 

      X ≥ y

    • E. 

      X = y or the relationship between x and y cannot be determined

  • 4. 
    In these questions, two equations are given. You have to solve both the equations and mark the appropriate answer.x2 + 11x+ 30 = 0y2 + 7y + 12 = 0
    • A. 

      x < y

    • B. 

      X > y

    • C. 

      X ≤ y

    • D. 

      X ≥ y

    • E. 

      X = y or the relationship between x and y cannot be determined

  • 5. 
    Directions: What should come in place of the question mark (?) in the following questions?√1.5625= ?
    • A. 

      125

    • B. 

      12.5

    • C. 

      1.5

    • D. 

      1.25

    • E. 

      None of these

  • 6. 
    Directions: What should come in place of the question mark (?) in the following questions? (103.7 × 101.3 )2 = 10? 
    • A. 

      6

    • B. 

      7

    • C. 

      5

    • D. 

      3

    • E. 

      None of the above

  • 7. 
    Directions: What should come in place of the question mark (?) in the following questions?3 * ? + 30 = 0
    • A. 

      -15

    • B. 

      15

    • C. 

      10

    • D. 

      -30

    • E. 

      None of the above

  • 8. 
    Directions: What should come in place of the question mark (?) in the following questions?36865+12473+21045-44102 = ?
    • A. 

      114485

    • B. 

      66281

    • C. 

      26281

    • D. 

      114845

    • E. 

      None of these

  • 9. 
    In these questions, two equations are given. You have to solve both the equations and mark the appropriate answer. 5x2 - 18x +9 = 020y2 - 13y + 2 = 0
    • A. 

      x < y

    • B. 

      X > y

    • C. 

      X ≤ y

    • D. 

      X ≥ y

    • E. 

      X = y or the relationship between x and y cannot be determined

  • 10. 
    What approximate value should come in place of the question mark (?) in the following questions? (You are not expected to calculate the exact value.)25.675% of 1321 + 64.328% of 4001 =
    • A. 

      2912

    • B. 

      3016

    • C. 

      3126

    • D. 

      6254

    • E. 

      None of these

  • 11. 
    3, 9, 17, 27, 39, 53, ?
    • A. 

      64

    • B. 

      69

    • C. 

      74

    • D. 

      78

    • E. 

      81

  • 12. 
    5042, 5187, 5334, 5483, 5634, ?
    • A. 

      5716

    • B. 

      5748

    • C. 

      5787

    • D. 

      5793

    • E. 

      None of these

  • 13. 
    8, 17, 38, 85, 186, ?
    • A. 

      318

    • B. 

      354

    • C. 

      397

    • D. 

      408

    • E. 

      427

  • 14. 
    In the following number series only one number is wrong. Find out the wrong number.9 , 5 , 6 , 10.5 , 23 , 61, 183
    • A. 

      183

    • B. 

      10.5

    • C. 

      61

    • D. 

      6

    • E. 

      9

  • 15. 
    In the following number series only one number is wrong. Find out the wrong number.2, 4 , 11 , 37 , 151 , 771 , 4633
    • A. 

      11

    • B. 

      4633

    • C. 

      37

    • D. 

      151

    • E. 

      4

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