Required no. a) L limited: i) Monthly profit - at Present Level: Sales (10,000 drums at Rs. 20 per drum) Less: Cost of Sales: a) Direct material (10,000 drums x Rs. 9) b) Other Cost (10,000 drums x Rs. 3) Total variable cost
200,000 90,000 30,000 (120,000)
Contribution Margin
80,000 (40,000) 40,000
Less: Fixed cost Net Profit
Calculation of Sales - Drum by L ltd.: M Ltd. Sales 750,000 ltrs during the month. L ltd purchase 1/3 of M ltd. Sales Therefore L ltd. Purchase =
750,000 x 1/3 250,000 ltrs
Packing of material in 25 ltrs drum, therefore, L ltd purchase Drum =
250,000 ltrs / 25 ltrs per drum
Drum =
10,000 drums.
There is no ending Finished goods and WIP therefore the purchase drum 10,000 drum is sold by L ltd. During the month.
M limited: i) Monthly profit - at Present Level: Sales (750,000 ltrs x 0.36) Less: Cost of Sales: a) Variable cost (750,000 ltrs x 0.2) Contribution Margin Less: Fixed cost Net Profit
270,000 (150,000) 120,000 (60,000) 60,000
Calculation of Sales price per unit:
Calculation of Variable cost per unit:
Sales Price = Sales Price =
Variable cost = Variable cost =
Rs. 9 per 25 ltrs 0.36
L limited: i) Monthly profit - at REVISED Level: Sales (18,000 drums at Rs. 16 per drum) Less: Cost of Sales: a) Direct material (18,000 drums x Rs. 9) b) Other Cost (18,000 drums x Rs. 3)
Rs. 200 per 1,000 ltrs 0.20
288,000 162,000 54,000
Total variable cost
(216,000)
Contribution Margin
72,000 (40,000) 32,000
Less: Fixed cost Net Profit Calculation of Sales - Drum by L ltd.: Drum = 10,000 drums. Plus: Extra Drum = 8,000 drums TOTAL DRUM PURCHASE = 18,000 drum. M limited: i) Monthly profit - at Present Level: Sales (950,000 ltrs x 0.36) Less: Cost of Sales: a) Variable cost (950,000 ltrs x 0.2) Contribution Margin Less: Fixed cost Net Profit COMPARATIVE ANALYSIS: L limited M Limited
342,000 (190,000) 152,000 (60,000) 92,000 Group
Profit - at present level
40,000
60,000
100,000
Profit - at revised level
32,000
92,000
124,000
10,000 drum