Forums » Graduates

• T Ghosh

  

  • 144 posts
   

  February 6, 2014 10:52 AM IST

  The difference between a two-digit number and the number obtained by interchanging the digits is 36. What is the difference between the sum and the difference of the digits of the number if the ratio between the digits of the number is 1 : 2 ?

  A. 4

  B. 8

  C. 16

  D. None of these

  
  This post was edited by T Ghosh at February 6, 2014 10:52 AM IST
• boss 664

  

  • 100 posts
   

  February 6, 2014 11:28 AM IST

  answer is 8

• T Ghosh

  

  • 144 posts
   

  February 6, 2014 8:41 PM IST

  right .

• T Ghosh

  

  • 144 posts
   

  February 6, 2014 9:11 PM IST

  You got 5 points to answer this question ! Congrats ! 

• boss 664

  

  • 100 posts
   

  February 6, 2014 9:18 PM IST

  Thanks,