A firm produces chair, table and cupboards, each require three types of raw materials - timber, nails and varnish. The units of different raw materials required for producing one units of each product is as under: Product Timber (c.ft) Chair Table 0.7 1 Nails (dozen) 2 Varnish (liters) 1 4 1.5 Cupboard 3.2 16 2 If the firm produces 300 units of each product, find the quantity of each raw material. (in c.ft., dozen, liter) respectively would be: