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Total student =70 Ratio of the girls and boys=3:2 Girls =3/5) ×70=42 Boys =28. Average marks in physics 28 boys =72 Total marks in physics of 28 boys =72×28=2016 average marks scored by the whole class in Physics = 80 Total marks scored by whole class =80×70=5600 Total marks scored by girls =5600-2016=3584 Average marks in physics of 42 girls=3584/42=85.3
Who sits diagonally opposite to TARUN?
The number of persons sits between R and S is the same as between O and _____, when counted from the right of both S and O?
Who among the following sits third to the right of Y?
Who among the following sits second to the left of E?
Who among the following sits exactly between A and B?
Who among the following does like fruits Kiwi?
Who among the following persons sits on the left end of both rows?
Who is to the immediate right of F?