If 30% of 100 is greater than 50% of a number by 10, then the number is?
Choose the correct answer: A) 40 B) 30 C) 60 D) 80 E) 50
Let the number be x   30% of 100 - 50% of x = 10   50/100 x = (30/100 * 100)-10   x/2 = 20   x = 40   40nswer is 40
<result>A</result>
If 30% of 100 is greater than 50% of a number by 10, then the number is?