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Sequence
@
filifulu
The sum of 4 consecutive even no. Is 108. Find the numbers
posted:
9 December 09
/ last action:
August 2011
4
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@
sharz02
1 January 10
24 26 28 30
@
filifulu
17 August 10
How did u do that?
@
sharz02
18 August 10
Av worked out
@
jerx
27 August 11
let the no's be: x,x+2,x+4,and x+6
SUM:
x+x+2+x+4+x+6=108
4x+12=108
4+12-12=108-12
4x=96
4x/4=96/4
x=24
x+2=26
x+4=28
x+6=30
24 26 28 30
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