Number

Written on 11:44 pm by Vja Students

Consider a number as 235, where last digit is sum of first two digits i.e. 2+3=5.
How many such 3 digit numbers are there?


Ans: There are 45 such numbers

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1 Comment

  1. joydedas | 3 November 2007 at 5:45 am

    45

     

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