q9
q27
q28
Thanks
Okkay, so fer q9 the only logical explanation could be this. Yer closing stocks were overvalued so reduce yer gp by 6000. But then yer goods were stolen worth 9000. Therefore, these will be deducted from the purchases which will increase the GP by 3000. (9000-6000) - Yuh need to assume that the sales are fixed. Therefore yer ans is C.
Fer q27, it's A because this will effect the GP fer both the ratios. B and C are incorrect because a change in one variable will inc the GP of one product and reduce the other. D will effect Net profit, not Gross profit.
Fer q28, It's basic. Read yer book. If the price is more than yer marginal cost of production, then yuh should make the products. However, if the price being offered is lower than yer cost of producing one product, it's better to buy the products than making it.
It's A By the way.
Hope yuh understood. (: