Maxwell leaves his home and walks toward Brad's house. One hour later, Brad leaves his home and runs toward Maxwell's house. If the distance between their homes is 54 kilometers, Maxwell's walking speed is 4 km/h, and Brad's running speed is 6 km/h. What is the distance traveled by Maxwell?  Choose the correct choice from the following options.
A) 16	B) 18	C) 20	D) 24	E) 30
After the 1st hour, Maxwell has travelled 4 Km. And Brad just left home. So the distance between them = 54 - 4= 
<gadget id="calculator">54 - 4</gadget>
<output>50</output>
50.   Relative speed= 4 +6= 
<gadget id="calculator">4 +6</gadget>
<output>10</output>
10 Kmph.   Now to cover these 50 Kms, they will take  50/10= 
<gadget id="calculator"> 50/10</gadget>
<output>5</output>
5 Hrs. So in 5 hrs, Maxwell walks 5*4= 
<gadget id="calculator">5*4</gadget>
<output>20</output>
20 Kms.   So total distance travelled by Maxwell= 4 + 20= 
<gadget id="calculator">4 + 20</gadget>
<output>24</output>
24.   ANSWER:24
<result>D</result>
Maxwell leaves his home and walks toward Brad's house. One hour later, Brad leaves his home and runs toward Maxwell's house. If the distance between their homes is 54 kilometers, Maxwell's walking speed is 4 km/h, and Brad's running speed is 6 km/h. What is the distance traveled by Maxwell?