logo

CuriousTab

CuriousTab

Discussion


Home Aptitude Simplification Comments

  • Question
  • Simplify (b5x2a3z4)*(b3x2a4z5) / (a2b3z2)


  • Options
  • A. b5x4a5z5
  • B. b5x4a5z7
  • C. b5x4a4z7
  • D. b4x4a5z7

  • Correct Answer
  • b5x4a5z7 

  • Tags: Bank Exams

    Simplification problems


    Search Results


    • 1. If cos?/4c - tan?/4c = x, then x is

    • Options
    • A. (?3+4)/2?3
    • B. (2?2-1)/2
    • C. (1-?2)/?2
    • D. 5/?3
    • Discuss
    • 2. An angle is thrice its complementary angle. What is the measure of the angle?

    • Options
    • A. 22.5°
    • B. 135°
    • C. 45°
    • D. 67.5°
    • Discuss
    • 3. If (1 - sinA)/(1 + sinA) = x, then x is

    • Options
    • A. (cosecA - cotA)2
    • B. secA - tanA
    • C. (secA - tanA)2
    • D. cosecA - cotA
    • Discuss
    • 4. The sum of 2xy(3x + 4y - 5z) and 5yz(2x - 3y) is

    • Options
    • A. 6x2y - 8xy2 + 15y2z
    • B. 6x2y + 8xy2 - 15y2z
    • C. 6x2y + 8xy2 - 15y2z - 20xyz
    • D. 6x2y - 8xy2 + 15y2z + 20xyz
    • Discuss
    • 5. If (1 + secA)/tanA = x, then x is

    • Options
    • A. cot(A/2)
    • B. tan(A/2)
    • C. cosec(A/2)
    • D. sec(A/2)
    • Discuss
    • 6. If tanA = x, then x is

    • Options
    • A. ?(cosec2A + 1)
    • B. ?(sec2A + 1)
    • C. ?(cosec2A - 1)
    • D. ?(sec2A - 1)
    • Discuss
    • 7. The slopes of two lines are 1 and ?3. What is the angle between these two lines?

    • Options
    • A. 15°
    • B. 30°
    • C. 45°
    • D. 60°
    • Discuss
    • 8. If 4x -7 < x - 2 and 5x +2/3 ? 3x + 1; then x can take which of the following values?

    • Options
    • A. 2
    • B. -1
    • C. -2
    • D. 1
    • Discuss
    • 9. The solution set of 4x - 3y = 47 and 3x + y = 32 is

    • Options
    • A. {(15, 3)}
    • B. {(4, 12)}
    • C. {(11, -1)}
    • D. {(12, 3)}
    • Discuss
    • 10. If 5x - 3(4 x) < 4x - 4 < 4x + 2x/3; then the value of x is

    • Options
    • A. -7
    • B. 3
    • C. 4
    • D. 1
    • Discuss


    Comments

    There are no comments.

Enter a new Comment