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Home Aptitude Decimal Fraction See What Others Are Saying!
  • Question
  • Which of the following are in descending order of their value?


  • Options
  • A. 5/9, 7/11, 8/15, 11/17
  • B. 5/9, 8/15, 11/17, 7/11
  • C. 11/17 , 7/11, 8/15, 5/9
  • D. 11/17, 7/11, 5/9, 8/15

  • Correct Answer
  • 11/17, 7/11, 5/9, 8/15 

    Explanation

    Converting each of the given fractions into decimal form, we get

     5/9 = 0.55, 7/11 = 0.63,  8/15 = 0.533, 11/17 = 0.647

    Clearly, 0.647>0.63>0.55>0.533

    so , 11/17 > 7/11 > 5/9 > 8/15


  • More questions

    • 1. 
      If the HCF of m and n is 1, then what are the HCF of m + n, m and HCF of m - n, n, respectively (where, m > n)?

    • Options
    • A. 2 and 1
    • B. 1 and 1
    • C. 1 and 2
    • D. Cannot be determined
    • Discuss
    • 2. 
      The sum of the digits of two-digit number is 14 and the difference between the two digits number is 2. What is the product of the two digits of the two-digit number?

    • Options
    • A. 56
    • B. 48
    • C. 45
    • D. None of the above
    • Discuss
    • 3. 
      The population of a town increase 4% annually but is decreases by emigration annually to the extent of 1/2%. What will be the increase percent in three years?

    • Options
    • A. 9.8
    • B. 10
    • C. 10.5
    • D. 10.8
    • Discuss
    • 4. 
      If 2log 4x = 1 + log 4 (x-1), find the value of x.?

    • Options
    • A. 2
    • B. 1
    • C. 4
    • D. 3
    • Discuss
    • 5. 
      A persom invests ? 12000 as fixed deposit at a bank at the rate of 10% per annum simple interest. But due to some pressing needs, he has to withdraw the entire money after 3 yr for which the bank allowed him a lower rate of interest. If he gets ? 3320 less than, what he would have got at the end of 5 yr the rate of interest allowed by bank is

    • Options
    • A. 78/9%
    • B. 87/9%
    • C. 78/9%
    • D. 77/9%
    • Discuss
    • 6. 
      If log 90 = 1.9542 then log 3 equals to?

    • Options
    • A. 0.9771
    • B. 0.6514
    • C. 0.4771
    • D. 0.3181
    • Discuss
    • 7. 
      What is the probability that a leap year selected randomly will have 53 Mondays?

    • Options
    • A. 2/7
    • B. 5/7
    • C. 1/7
    • D. Data inadequate
    • Discuss
    • 8. 
      Two poles of ht. a and b meters are p meters apart ( b > a). The height of the point of intersection of the lines joining the top of each pole to the foot of the opposite pole is :

    • Options
    • A. a+b ab
    • B. p a+b
    • C. ab a+b
    • D. a+b p
    • Discuss
    • 9. 
      Of all the chords of a circle passing through a given point in it, the smallest is that which :

    • Options
    • A. Is trisected at the point
    • B. Is bisected at the point
    • C. Passes through the centre
    • D. None of these
    • Discuss
    • 10. 
      In a circular lawn, there is a 16 m long path in the form of a chord. If the path is 6 m away from the center of the lawn, then find the radius of the circular lawn.

    • Options
    • A. 16 m
    • B. 6 m
    • C. 10 m
    • D. 8 m
    • Discuss


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