Answers

2015-05-17T07:40:41+05:30
as it is not possible to get an odd number by adding odd no.s odd no.of times, we could do it by using factorials,for example:
11+13+3! -=30

[ by this way,you may also find other combinations ]

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what should we do protect crop from biotin components
hello?
what?
use Biotin-binding proteins
2015-05-17T07:46:18+05:30
that is not going to sum of three numbers = 30  from ( 1 , 3, 5,7,9,11 , 13 ,15 all are odd numbers ) while  30 is and even and to chose three numbers only . so, it is not possible .
   if we take  15 + 13 + 1 = 29
                   15 + 11 + 5 = 31
                    5 + 7 +15 = 27
 hence  , it is not possible ..

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