Answers

2014-06-01T15:48:30+05:30
It's not too hard
just multiply as we do with 2 and 3 digits
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2014-06-01T15:58:01+05:30
It is easy and the same as multiplication for example if yo take 3333 multiplied by 3333 the answer will be as:-

3333×3333=3333
                ×3333  
                =9999 
                9999×
              9999××
            9999×××
          9999××××
        =11108889 is the answer.
 
 :)            
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