The jogging track in a sports complex is 900 m in circumference. Sunil and Sachin start from the same point and walk in opposite directions at 5.4 km/hr and 3.6km/hr respectively. They will meet for the first time in?  Choose the correct choice from the following answers
A) 2.98 min B) 5.7 min C) 6.0 min D) 6.3 min E) 7.2 min
Clearly, the two will meet when they are 900m apart.   To be (5.4+ 3.6)= 
<gadget id="calculator">(5.4+ 3.6)</gadget>
<output>9</output>
9.0 km apart, they take 1 hour.   To be 900 m apart, they take= (900/9000 * 60)= 
<gadget id="calculator">(900/9000 * 60)</gadget>
<output>6</output>
6.00 min.   Answer: 6.0 min
<result>C</result>
The jogging track in a sports complex is 900 m in circumference. Sunil and Sachin start from the same point and walk in opposite directions at 5.4 km/hr and 3.6km/hr respectively. They will meet for the first time in?