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How Many Pairs (Posted on 2006-03-14) Difficulty: 2 of 5
The sum of two positive numbers is 1068 and their Highest Common Factor is 89. How many pairs of such numbers are there?

No Solution Yet Submitted by Ravi Raja    
Rating: 2.5000 (6 votes)

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SOLUTION | Comment 10 of 13 |

the 2 numbers are 178 and 890

12 pairs


  Posted by Kayla on 2006-04-11 01:19:18
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