If 31% of a number is 46.5,the number is ?  Choose one: A) 150 B) 155 C) 160 D) 165 E) None
150nswer   Let 31% of 150 = 46.5   ⇒ (31 x 150)/100 = 46.5   ∴ 150 = (46.5 x 100) / 31 = 150   Correct Option: 150
<result>A</result>
If 31% of a number is 46.5,the number is ?