02-01-2012, 08:27 PM
Hi
I think answer of 61 of paper ECE 2011 is wrong.
You have given answer in fule consumed per lap, where as in question we are asked to find fule consumptiuon per Km. So, answer must be divided by distance of lap by the virtue of which ans is B where fule consumed per Km is 0.0111111 L/km which is least in all.
So, Plz check.
I think answer of 61 of paper ECE 2011 is wrong.
You have given answer in fule consumed per lap, where as in question we are asked to find fule consumptiuon per Km. So, answer must be divided by distance of lap by the virtue of which ans is B where fule consumed per Km is 0.0111111 L/km which is least in all.
So, Plz check.