What is factory profit? and why is it added with the cost of production in the manufacturing account? How does profit increase cost of production its supposed to actually decrease it!!! and why is factory profit again added with the net profit in trading in the profit and loss account?? i mean its added with the cost and then again with the profit so whats the point ? cuz profit is decresed and then again decreased so its not supposed to have any effect!!!! anyone plz explain!!!