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  • Question
  • If Cosec ? = 25/7 , then what is the value of Cot ??


  • Options
  • A. 24/25
  • B. 7/24
  • C. 7/25
  • D. 24/7

  • Correct Answer
  • 24/7 

  • Tags: Bank Exams

    Simplification problems


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    • 1. The value of cosec260 + sec260 cot260 + tan230 will be

    • Options
    • A. 5
    • B. 5 1/2
    • C. 5 1/3
    • D. 5 2/3
    • Discuss
    • 2. What is the equation of a line of slope 1/3 and y-intercept 5?

    • Options
    • A. x - 3y = -15
    • B. x - 3y = 15
    • C. x + 3y = -15
    • D. x + 3y = 15
    • Discuss
    • 3. If 14/3 + (1/2)(x - 7/3) = -2x/3, then the value of x is?

    • Options
    • A. -3
    • B. 3
    • C. -6
    • D. 6
    • Discuss
    • 4. If x + 1/x = 6, then value of x2 + 1/x2 is

    • Options
    • A. 23
    • B. 16
    • C. 34
    • D. 32
    • Discuss
    • 5. XYZ is a right angled triangle and ?Y = 90°. If XY = 2.5 cm and YZ = 6 cm then the circumradius of ?XYZ is

    • Options
    • A. 6.5 cm
    • B. 3.25 cm
    • C. 3 cm
    • D. 2.5 cm
    • Discuss
    • 6. If (23)2= 4x then 3x is equal to

    • Options
    • A. 3
    • B. 6
    • C. 9
    • D. 27
    • Discuss
    • 7. If 9x+2 = 240 + 9x, the value of (8x)x is

    • Options
    • A. 1
    • B. -1
    • C. 0
    • D. 2
    • Discuss
    • 8. If a - b = 2 and ab = 8, then what is the value of a3 - b3 ?

    • Options
    • A. 65
    • B. 34
    • C. 43
    • D. 56
    • Discuss
    • 9. Slope of the line AB is -2/3. Co-ordinates of points A and B are (x , -3) and (5 , 2) respectively. What is the value of x?

    • Options
    • A. 4
    • B. -14
    • C. 12.5
    • D. -4
    • Discuss
    • 10. If Cosec ? = 17/8, then what is the value of Cos ??

    • Options
    • A. 15/8
    • B. 15/17
    • C. 8/15
    • D. 17/15
    • Discuss


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