in a race from pt. X to pt Y and back,Jack average 0miles/h to pt Y and 10 miles/hr

• In a race from pt. X to pt Y and back, Jack averages 0
  miles/hr to pt Y and 10 miles/hr back to pr X. Sandy
  averages 20 miles/hr in both directions. If Jack and Sandy
  start race at same tIme, who’ll finish 1st
  Jack/Sandy/they tie/Impossible to tell ?
  
  Ans- Sandy
• 7 years agoHelpfull: Yes(9) No(2)
• what d hell..all ques are incomplete..so frustating
• 7 years agoHelpfull: Yes(8) No(0)
• i cant understand the question
• 7 years agoHelpfull: Yes(1) No(0)
• It seems that question is incomplete.
• 7 years agoHelpfull: Yes(0) No(0)
• 29th position
• 7 years agoHelpfull: Yes(0) No(1)
• The above problem is incomplete..Here is full question...
  In a race from pt. X to pt Y and back, Jack averages 0
  miles/hr to pt Y and 10 miles/hr back to pr X. Sandy
  averages 20 miles/hr in both directions. If Jack and Sandy
  start race at same tIme, who’ll finish 1st
  Jack/Sandy/they tie/Impossible to tell.
  Ans-Sandy
• 7 years agoHelpfull: Yes(0) No(1)