Which of the following represents the largest 4 digit number which can be added to 7249 in order to make the derived number divisible by each of 12, 14, 21, 33 and 54.

 

  • Option 1)

     

    9222

     

  • Option 2)

     

    9383

     

  • Option 3)

     

    8727

     

  • Option 4)

     

    None \: of\: these

     

  • Option 5)

     

    9300

     

Answers (1)

LCM of  12, 14, 21, 33 and 54 = 8316

Number required to make it divisible by all these 5 numbers = 8316 - 7249 => 1067

4 digit number = 8316 x 2 => 16632

16632 - 7249 = 9383

 

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