The average marks scored by Ganesh in English, Science, Mathematics and History is less than 18 from that scored by him in English, History, Geography and Mathematics. What is the difference of marks in Science and Geography scored by him? Choose one:  A) 72  B) 50  C) 60  D) Data inadequate  E) None of these
E+H+G+M/4âˆ’E+S+M+H/4=18   â‡’ G - S = 72   72nswer 72
<result>A</result>
The average marks scored by Ganesh in English, Science, Mathematics and History is less than 18 from that scored by him in English, History, Geography and Mathematics. What is the difference of marks in Science and Geography scored by him?