Question 1119787
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* The sum of four consecutive numbers is 28. Find the numbers 
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?

{{{n+(n+1)+(n+2)+(n+3)=28}}}
?
Not consecutive numbers, and not integers



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* The sum of three consecutive numbers is 27. The second number is three times the first,while the third is twice the first find their average 
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Three CONSECUTIVE Numbers n-1, n, and n+1;


{{{(n-1)+n+(n+1)=27}}}.
Solve and check the conditions given in the description.
The other conditions are wrong, and do not agree with the solution to the first sentence.




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* Emma is twice as old as Greg who in turn is 5 years older than Kevin. If their total age is 47.How old is each of them
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<pre>
Emma      2(k+5)
Greg      k+5
Kevin      k
TOTAL     47
</pre>