Of the people who responded to a market survey, 200 preferred Brand X and the rest preferred Brand Y. If the respondents indicated a preference for Brand X over Brand Y by ratio of 4 to 1, how many people responded to the survey? Choose the correct choice from the following choices.
A) 80 B) 160 C) 250 D) 350 E) 480
Ratio = 4:1 =&gt; 4x respondents preferred Brand X and x preferred Brand Y   Since, no. of respondents who preferred Brand X = 200 =&gt; 4x=200 =&gt; x=50   Hence Total no. of respondents = 200 + 50= 
<gadget id="calculator">200 + 50</gadget>
<output>250</output>
250   Hence 250 is the answer.
<result>C</result>
Of the people who responded to a market survey, 200 preferred Brand X and the rest preferred Brand Y. If the respondents indicated a preference for Brand X over Brand Y by ratio of 4 to 1, how many people responded to the survey?