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Home Aptitude Square Root and Cube Root Comments

  • Question
  • ? 176 + ?2401 =?


  • Options
  • A. 14
  • B. 15
  • C. 18
  • D. 24

  • Correct Answer
  • 15 

    Explanation

    ?176 + ?2401
    = ?176 + 49
    = ?225 = 15


  • Square Root and Cube Root problems


    Search Results


    • 1. 
      ? 248 + ?(52+ ?144)

    • Options
    • A. 14
    • B. 16
    • C. 16.6
    • D. 18.8
    • Discuss
    • 2. 
      Find the least number which when multiplied with 74088 will make it a perfect square.

    • Options
    • A. 42
    • B. 44
    • C. 46
    • D. 48
    • Discuss
    • 3. 
      The cube root of .000027 is?

    • Options
    • A. .3
    • B. .03
    • C. .003
    • D. None of these
    • Discuss
    • 4. 
      The value of ? 0.121 is?

    • Options
    • A. 0.11
    • B. 1.1
    • C. 0.347
    • D. 0.011
    • Discuss
    • 5. 
      The value of ? 0.064 is?

    • Options
    • A. 0.8
    • B. 0.08
    • C. 0.008
    • D. 0.252
    • Discuss
    • 6. 
      (? 32 + ? 48) / (? 8 + ? 12) =?

    • Options
    • A. ?2
    • B. 2
    • C. 4
    • D. 8
    • Discuss
    • 7. 
      If ? 3 =1.732 and ? 2 = 1.414, the value of 1/(? 3 + ? 2) is?

    • Options
    • A. 0.064
    • B. 0.308
    • C. 0.318
    • D. 2.146
    • Discuss
    • 8. 
      If ? 6 = 2.55, then the value of ? 2/3 + 3 ? 3/2 is?

    • Options
    • A. 4.48
    • B. 4.49
    • C. 4.50
    • D. None of these
    • Discuss
    • 9. 
      If ? 2 n = 64, then the value of n is?

    • Options
    • A. 2
    • B. 4
    • C. 6
    • D. 12
    • Discuss
    • 10. 
      ? (1.21 x 0.9) / (1.1 x 0.11) =?

    • Options
    • A. 2
    • B. 3
    • C. 9
    • D. 11
    • Discuss


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