If 0.75 of a number is equal to 0.025 of another number, the ratio of the numbers is :
Choose the most appropriate option: A) 2 :3 B) 3 :4 C) 1:30 D) 20 : 3 E) 30:7
0.75A = 0.025B   -&gt; A/B = 0.025/0.75 = 25/750 = 1/30   :. A : B = 1 : 30   ANSWER:1:30
<result>C</result>
If 0.75 of a number is equal to 0.025 of another number, the ratio of the numbers is :