Number Systems Questions and Answers


General Aptitude

Number-Systems




    1)

    What is the least number to be added to 2600 to make it a perfect square ?

  • A)1
  • B)5
  • C)3
  • D)9
Answer: A

    2)

    The product of two consecutive even numbers is 45368.  What is the greater number ?

  • A)212
  • B)216
  • C)210
  • D)None of these
Answer: D

    3)

    What is 304 times 141 ?

  • A)39640
  • B)45942
  • C)38760
  • D)42864
Answer: D

    4)

    What is the least number to be added to 666 to make it a perfect square ?

      

  • A)10
  • B)20
  • C)30
  • D)40
Answer: A

    5)

    What is the least number to be added to 8008 to make it a perfect square ?

  • A)273
  • B)87
  • C)264
  • D)92
Answer: D