by selling an article at rs. 800, a shopkeeper makes a profit of 25 %. at what price should he sell the article so as to make a loss of 45 %?
Choose the correct choice from the following.
A) s . 429
B) s . 352
C) s . 429
D) s . 128
E) s . 419
<gadget id="calculator">800 * 100</gadget>
<output>80_000</output>

<gadget id="calculator">25 + 100</gadget>
<output>125</output>

<gadget id="calculator">80_000 / 125</gadget>
<output>640</output>

<gadget id="calculator">640 * 45</gadget>
<output>28_800</output>

<gadget id="calculator">28_800 / 100</gadget>
<output>288</output>

<gadget id="calculator">640 - 288</gadget>
<output>352</output>

<result>B</result>
by selling an article at rs. 800, a shopkeeper makes a profit of 25 %. at what price should he sell the article so as to make a loss of 45 %?
subtract(divide(multiply(800, const_100), add(25, const_100)), divide(multiply(divide(multiply(800, const_100), add(25, const_100)), 45), const_100))
"sp = 800 profit = 25 % cp = ( sp ) * [ 100 / ( 100 + p ) ] = 800 * [ 100 / 125 ] = 640 loss = 45 % = 45 % of 640 = rs . 288 sp = cp - loss = 640 - 288 = rs . 352 answer : b"