1. From the information provided here in respect of an engineering firm present statements of product mix which will yield the highest profit to the firm.

Products A B C

Raw materials per unit (Kg) 10 6 15

Labour hours per unit @ $ 1 per hour 15 25 20

Selling price per ($) 125 100 200

Maximum production (units) 6,000 4,000 3,000

100,000kgs of raw material are available at $ 10 per kg. Maximum production hours are 184,000 with a possibility for a further 15,000 hours in overtime basis at twice the normal wage rate.

(b) Would recommend overtime?