priya19 (Banned! 4801 days 16 hr 24 min 58 Sec): RULES : 1. u can give ur answer just one time for 1 question, 2. every right answer get 3 +s and 3 GPs . 3. don't break the rules otherwise he/she wil unqualified for this question -up- let's enjoy the quiz * 25-05-08 - 02:05:59
priya19 (Banned! 4801 days 16 hr 24 min 57 Sec): Q~1> Two cars X and Y start respectively which are 700 km apart at 9 a.m both the cors run at an average speed of 60 km/hr. car X stops at 10 am and again starts at 11 am while the other car Y continues to run without stopping, when do the two cars cross each other ? * 25-05-08 - 02:17:35