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  • Question
  • What is the value of [12/(?5 + ?3)] + [18/(?5 ? ?3)]?


  • Options
  • A. 15(?5 ? ?3)
  • B. 3(5?5 + ?3)
  • C. 15(?5 + ?3)
  • D. 3(3?5 + ?3

  • Correct Answer
  • 3(5?5 + ?3) 

  • Tags: Bank Exams

    Simplification problems


    Search Results


    • 1. What is the value of 0.55 x 4.5/0.81 ?

    • Options
    • A. 3.555
    • B. 55/18
    • C. 3.05
    • D. 55/81
    • Discuss
    • 2. If Sin x = 4/5, then Cosec x + Cot x =

    • Options
    • A. 31/12
    • B. 35/12
    • C. 2
    • D. 1/2
    • Discuss
    • 3. If the value of ?42 is approximately 6.480, then what is the approximate value of ?(6/7)?

    • Options
    • A. 0.925
    • B. 0.935
    • C. 0.945
    • D. 0.955
    • Discuss
    • 4. Solve the following: (?18)[36÷7?(?2)]÷{}(?4)19?(?3)×(?5)={}?

    • Options
    • A. -4.5
    • B. 4.5
    • C. -2.5
    • D. 2.5
    • Discuss
    • 5. Solve the following : 3/4+{3/4 + 3/4 ÷ (3/4 + 3/4)} = ?

    • Options
    • A. 0
    • B. 3/4
    • C. 1
    • D. 2
    • Discuss
    • 6. If the value of 3-1.732 , then calculate the value of 243-12108-147

    • Options
    • A. 1.732
    • B. -1.464
    • C. 3.464
    • D. -1.732
    • Discuss
    • 7. What is the value of 36+729381+643

    • Options
    • A. 5/12
    • B. 5/9
    • C. 4/9
    • D. 4/15
    • Discuss
    • 8. If l + m + n = 9 and l2+m2+n2 = 31 , then the value of lm + mn + nl will be

    • Options
    • A. 22
    • B. 50
    • C. 25
    • D. -25
    • Discuss
    • 9. If 310 × 272 = 92 × 3n then the value of n is

    • Options
    • A. 10
    • B. 12
    • C. 15
    • D. 20
    • Discuss
    • 10. If x+1x ?0 and x3+1x3 = 0, then the value of x+1x4 is :

    • Options
    • A. 9
    • B. 12
    • C. 15
    • D. 16
    • Discuss


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