When a number is divided by 6 &then multiply by 12 the answer is 15 what is the no.?	Choices.
A) 4.5	B) 5	C) 5.6	D) 7.5	E) 6.5
if $x$ is the number, x/6 * 12 = 15   =&gt; 2x = 15   =&gt; x = 7.5   7.5
<result>D</result>
When a number is divided by 6 &then multiply by 12 the answer is 15 what is the no.?