Q: 104 (IAS/2004)

ExamRobot is now available as Android Mobile APP. Please use the APP for the most up-to-date features and updates.


 Get it on Google Play
A and B start from the same point and in the same direction at 7 a.m. to walk around a rectangular field 400 m x 300 m. A and B walk at the rate of 3 km/hr and
2.5 km/hr respectively. How many times shall they cross each other if they continue to walk till 12 : 30 p.m?
question_subject: 
Maths
question_year: 
2004
question_exam: 
IAS
question_sub_subject: 
Mathematics
question_topic: 
Mathematics
stats: 
0,136,152,48,128,88,24