The percentage profit earned by selling an article for $1920 is equal to the percentage loss incurred by selling the same article for $1280. At what price should the article be sold to make 25% profit?
Choose the correct choice from the following
A) $3000  B) $1000  C) $2000  D) $5000  E) $6000
C   $2000   Let C.P. be $x.   Then, (1920 - x)/x * 100 = (x - 1280)/x * 100   1920 - x = x - 1280   2x = 3200 =&gt; x = 1600   Required S.P. = 125 % of $1600 = 125/100 * 1600= 
<gadget id="calculator">125/100 * 1600</gadget>
<output>2_000</output>
$2000.
<result>C</result>
The percentage profit earned by selling an article for $1920 is equal to the percentage loss incurred by selling the same article for $1280. At what price should the article be sold to make 25% profit?