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:	Answers
A) 5.5 min. B) 6 min. C) 4.9 min. D) 5.28 min. E) 5 min.
Let both of them meet after T min   4500 m are covered by Suresh in 60 m.   In T min he will cover 4500T/60   Likewise, In T min Suresh's wife will cover 3750T/60   Given,   (4500T/60)+(3750T/60)=726   T = 5.28 minutes   Answer : 5.28 min.
<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: