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dexar [7]
3 years ago
10

The middle number of 3 consecutive whole numbers is 2a.

Mathematics
1 answer:
TiliK225 [7]3 years ago
6 0
First number --- (2a-1)
middle number ---- (2a)
third number -----(2a+1)
2a-1+2a+2a+1=250
6a=250
a=250/6= 125/3
2a=2*(125/3)= 250/3    ---- is not a whole number that is contradicts to what is given,  so sum cannot be 250
so 
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Answer:

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