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  • Question
  • What is the value of cosec 11?/6?


  • Options
  • A. -2/?3
  • B. ?2
  • C. -2
  • D. -?2

  • Correct Answer
  • -2 

  • Tags: Bank Exams

    Simplification problems


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    • 1. If 3x + 2y = 7 and 4x - y = 24, then x - y = ______.

    • Options
    • A. 9
    • B. 1
    • C. -9
    • D. -1
    • Discuss
    • 2. Rehman walks at 8 km/hr and Roma cycles at 13 km/hr towards each other. What was the distance between them when they started if they meet after 36 minutes?

    • Options
    • A. 12.6 kms
    • B. 18.9 kms
    • C. 15.8 kms
    • D. 9.5 kms
    • Discuss
    • 3. On dividing 256a2b2c2 by 64a2 , we get

    • Options
    • A. 2cxc
    • B. 2bxb
    • C. 4 bxb.cxc
    • D. 4
    • Discuss
    • 4. The value of x for which the expressions 7x + 13 and 13x - 7 become equal is _____

    • Options
    • A. -10/3
    • B. 3/10
    • C. -3/10
    • D. 10/3
    • Discuss
    • 5. In ?UVW measure of angle V is 900. If cosecU = 13/12, and UV = 2.5 cm, then what is the length (in cm) of side VW?

    • Options
    • A. 6.5
    • B. 6
    • C. 4
    • D. 5.6
    • Discuss
    • 6. 1/(tanA + cotA) is equal to

    • Options
    • A. (cosecA + sinA)(secA - cosA)
    • B. ?[(cosecA - sinA)(secA - cosA)]
    • C. ?[(cosecA + sinA)(secA - cosA)]
    • D. (cosecA - sinA)(secA - cosA)
    • Discuss
    • 7. Calculate the value of ?3?3 + 3 , if ?3 = 1.732

    • Options
    • A. 0.366
    • B. 0.566
    • C. 0.356
    • D. 0.346
    • Discuss
    • 8. Determine the value of 'a' which satisfies the equation 9a + 40a = 41a

    • Options
    • A. 1
    • B. 2
    • C. 3
    • D. 4
    • Discuss
    • 9. ?ABC is right angled at B. If m?C = 60°, then find the value of (cotA - 1/2).

    • Options
    • A. -1/?3
    • B. (3-?2)/3?2
    • C. (2?3-1)/2
    • D. (?2-?3)/?6
    • Discuss
    • 10. If 5x + 6(3-2x) = 4, then what is the value of x?

    • Options
    • A. 1
    • B. 2
    • C. 3
    • D. 4
    • Discuss


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