Question 3 [20 marks] Gibson Rythm Sdn. Bhd. (GRSB) is a manufacturer of sound system with production capacity 1,000 to 2,000 units per month. The following partial completed manufacturing cost schedule has been prepared for October 2022: - Number of Speakers Manufactured 2000 3000 Units Total variable costs Total fixed costs Total costs (1) (ii) (iii) RM 90,000 RM 60,000 (iv) 4000 (vi) RM 180,000 c) Provide one (1) example of manufacturing cost and period cost which likely to be incurred by GRSB and state whether it is a variable cost, fixed cost or mixed cost [4 Marks]