A shopkeeper offers 2.5% discount on cash purchases. What cash amount would Rohan pay for a cycle the marked price of which is $650?
Pick one.
A) $523.89 B) $600.25 C) $710.45 D) $690.63 E) $633.75
S.P. = 97 1/2% of $650 = 195/2 * 1/100 * 650= 
<gadget id="calculator">195/2 * 1/100 * 650</gadget>
<output>2_535/4 = around 633.75</output>
$633.75   Answer is $633.75
<result>E</result>
A shopkeeper offers 2.5% discount on cash purchases. What cash amount would Rohan pay for a cycle the marked price of which is $650?