if sum of 5 concicutive number is 13 .find smallest and greatest integer
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let the numbers be a-3d, a-d,a,a+d,a+3d
then according to first condition ,
a-3d+a-d+a+a+d+a+3d=13
5a=13
a=13/5
a=2.6
put the value of a in each term
you will get the answer
then according to first condition ,
a-3d+a-d+a+a+d+a+3d=13
5a=13
a=13/5
a=2.6
put the value of a in each term
you will get the answer
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