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32A76589 B is divisible by 72. What is the value of A + B?

  • Option 1)

    7

  • Option 2)

    11

  • Option 3)

    5

  • Option 4)

    14

  • Option 5)

    9

Answers (1)
R rishi.raj

            Number which is divisible by 72 should be divisible by 8 and 9

For 8, 89B must be divisible by 8

So\: B=6

Now, sum of the digits of given number equals to 46+A and this number should be divisible by 9

So \: A=8

A+B=14

 

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