A grocer is storing soap boxes in cartons that measure 25 inches by 42 inches by 60 inches. If the measurement of each soap box is 7 inches by 6 inches by 5 inches, then what is the maximum number of soap boxes that can be placed in each carton? Choose the correct choice from the following options.
A) 210
B) 252
C) 280
D) 300
E) 420
Maximum number of soap boxes that can be placed in each carton = Volume of each carton/ volume of each box   = (25*42*60)/(7*6*5)= 
<gadget id="calculator">(25*42*60)/(7*6*5)</gadget>
<output>300</output>
300   ANSWER:300
<result>D</result>
A grocer is storing soap boxes in cartons that measure 25 inches by 42 inches by 60 inches. If the measurement of each soap box is 7 inches by 6 inches by 5 inches, then what is the maximum number of soap boxes that can be placed in each carton?