Answers

2014-09-25T13:44:51+05:30
Let the 1st part is x
then    2nd part = x-13
A/Q,
          (x) + (x-13) = 75
or,       2x =  75 +13
or,        2x  =  88
or,   x = 88/2 = 44
therefore part are 44 and 44-13 = 31
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2014-09-25T14:08:23+05:30
X and x-13 may be the 2 parts  then 
2x = 75+13=88
thenx = 88/2
=44 
=44-13
=31
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