Reducing

Reducing the unknown number by 427, we get 65% of its value. What is an unknown number?

Correct answer:

x =  1220

Step-by-step explanation:

r=65%=10065=2013=0.65  x427=r x x427=0.65 x  0.35x=427  x=0.35427=1220  x=1220



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