Divide $450 among A,B in the ratio 1:4. How many $ that A get?
Answers:
A) $90	B) $500	C) $150	D) $250	E) $600
Sum of ratio terms = 1+4= 
<gadget id="calculator">1+4</gadget>
<output>5</output>
5   $90= 450*1/5= 
<gadget id="calculator">450*1/5</gadget>
<output>90</output>
$90   $90nswer is $90
<result>A</result>
Divide $450 among A,B in the ratio 1:4. How many $ that A get?