30% of a number is added to itself, the result is the number 780 then find the number?
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30% of a number is added to itself, the result is the number 780 then find the number?
30%.x+x=780
30/100.x+x=780
0,3x+x=780
1,3x=780
x=780/1,3
x= 600
s={ 600}
hope this helps !
bye !
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