The jogging track in a sports complex is 726 m in circumference. Suresh and his wife start from the same point and walk in opposite direction at 4.5 km/hr and 3.75 km/hr respectively. They will meet for the first time in?	Options.
A) 5.2 minutes  B) 5.21 minutes  C) 5.25 minutes  D) 5.28 minutes  E) 6 minutes
Let both of them meet after TT min   4500 m are covered by Suresh in 60 m.   In TT min he will cover 4500T604500T60   Likewise, In TT min Suresh's wife will cover 3750T603750T60   Given,   4500T60+3750T60=7264500T60+3750T60=726   TT = 5.28 minutes   Option(5.28 minutes) is correct
<result>D</result>
The jogging track in a sports complex is 726 m in circumference. Suresh and his wife start from the same point and walk in opposite direction at 4.5 km/hr and 3.75 km/hr respectively. They will meet for the first time in?