SOLUTION: if 30% of 40% of a positive number is equal to 20% of w percent of the same number , what is the value of w ? A 80 B 60 C 50 D 15 E 10

SOLUTION: if 30% of 40% of a positive number is equal to 20% of w percent of the same number , what is the value of w ? A 80 B 60 C 50 D 15 E 10

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Question 310334: if 30% of 40% of a positive number is equal to 20% of w percent of the same number , what is the value of w ?
A 80 B 60 C 50 D 15 E 10
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
30% of 40% is , or 12%
w percent expressed as a decimal is
The problem says

The answer is B
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