SURESHKUMAR.NET FORUMS - View Single Post - Reasoning Contest-130

poornaravi · 11-05-07, 08:10 PM

helo friends,
here the problem is not that you are thinking.you have to replace a,b,c,d,e &f with 0's and 1's and then you will find a set of 7 digit numbers. i think you have to use permutations & combinations here. At the end you will have to find the sum of all those 7 digit numbers.

Thank you
poornaravi

11-05-07, 08:10 PM	#5 (permalink)
poornaravi Member Join Date: Dec 2006 Posts: 60 Thanks: 46 Thanked 0 Times in 0 Posts Thanks: 46 Thanked 0 Times in 0 Posts Rep Power: 2	Re: Reasoning Contest-130 helo friends, here the problem is not that you are thinking.you have to replace a,b,c,d,e &f with 0's and 1's and then you will find a set of 7 digit numbers. i think you have to use permutations & combinations here. At the end you will have to find the sum of all those 7 digit numbers. Thank you poornaravi