By the how much is two-fifth of 300 greater than three -fifths of 125?	Choose the most appropriate option:
A) 15
B) 3
C) 5
D) 45
E) None of these
Reqd no. = 2â„5 Ã— 300 - 3â„5 Ã— 125   = 120 - 75= 
<gadget id="calculator">120 - 75</gadget>
<output>45</output>
45   Answer 45
<result>D</result>
By the how much is two-fifth of 300 greater than three -fifths of 125?