Find three consecutive odd natural numbers whose sum is 87.
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if one natural no. is x than
second will be x+2
and third will be x+4
87 = x+x+2+x+4
= 3x+6
87-6= 3x
81/3=x
so, x=27
the numbers are 27, 29 and 31
second will be x+2
and third will be x+4
87 = x+x+2+x+4
= 3x+6
87-6= 3x
81/3=x
so, x=27
the numbers are 27, 29 and 31
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