A system undergoing change in state from A to B along path $"x"$ receives $1503$ heat and does $601$ work. It returns to state A from $8$ along path $"Y"$ with work input of $30$ J$.$ Calculate the heat transfer involved along the path $"$Y

Select one:

$0\mathrm{.}903$

b$.-1203$

c$.1203$

$(4)$ d$.-903$