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Home Aptitude Decimal Fraction Comments

  • Question
  • 138.009 + 341.981 - 146.305 = 123.6 + ?


  • Options
  • A. 120.o85
  • B. 199.57
  • C. 295.05
  • D. None of these

  • Correct Answer
  • None of these 

    Explanation

    Let 138.009 + 341.981 - 146.305 = 123.6 + z

    Then, z = (138.09+341.981) - (146.305+123.6)= 479.99 - 269.905 = 210.085


  • Decimal Fraction problems


    Search Results


    • 1. What is the difference between the biggest and the smallest fraction among 2/3 , 3/4 , 4/5 and 5/6?

    • Options
    • A. 1/6
    • B. 1/12
    • C. 1/20
    • D. 1/30
    • Discuss
    • 2. What will be the vulgar fraction of 0.75 ?

    • Options
    • A. 3/5
    • B. 3/4
    • C. 3/2
    • D. 3/7
    • Discuss
    • 3. Evaluate : 3.392-2.6123.39-2.69 ?

    • Options
    • A. 3
    • B. 4
    • C. 6
    • D. 1
    • Discuss
    • 4. (0.2 * 0.2 + 0.01) ( 0.1 * 0.1 + 0.02)^(-1) is equal to :

    • Options
    • A. 5/3
    • B. 9/3
    • C. 11/3
    • D. 13/3
    • Discuss
    • 5. 125 over 1000 in Simplest Form?

    • Options
    • A. 2/9
    • B. 1/8
    • C. 3/8
    • D. 4/7
    • Discuss
    • 6. What is 15 as a decimal?

    • Options
    • A. 0.333
    • B. 0.666
    • C. 0.200
    • D. 0.452
    • Discuss
    • 7. Express 0.875 and 0.375 as a Fraction.

    • Options
    • A. 3/11 & 7/11
    • B. 7/9 & 9/13
    • C. 7/8 & 3/8
    • D. 7/9 & 9/11
    • Discuss
    • 8. When 0.46 is written in simplest form, the sum of the numerator and the denominator is ?

    • Options
    • A. 69
    • B. 73
    • C. 96
    • D. 41
    • Discuss
    • 9. Correct expression of 6.46 is

    • Options
    • A. 640/99
    • B. 640/90
    • C. 64000/99
    • D. 640/9
    • Discuss
    • 10. When 52416 divided by 312 , the quotient is 168. What will be the quotient when 52.416 is divided by 0.0168 ?

    • Options
    • A. 3120
    • B. 32.10
    • C. 321.0
    • D. 3.120
    • Discuss


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