If the S.P of Rs. 36 results in a 10% discount on the list price, What S.P would result in a 20% discount on the list price?  Choose the correct choice from the following answers.
A) s. 29
B) s. 30
C) s. 31
D) s. 32
E) s. 33
Let the list price be Rs. X,   90/100*x = 36, x = 36*100/90= 
<gadget id="calculator">36*100/90</gadget>
<output>40</output>
40   Required S.P= 80% of Rs. 40   = 80*40/100= 
<gadget id="calculator">80*40/100</gadget>
<output>32</output>
32   ANSWER:s. 32
<result>D</result>
If the S.P of Rs. 36 results in a 10% discount on the list price, What S.P would result in a 20% discount on the list price?