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Cruise Manufacturing Limited

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Question:

Cruise Manufacturing Limited (CML) produces a product that passes through two processes. The details of
processing during the month of February 2024 are as follows:
Process A Process B
Cost of Conversion Cost of Conversion
material costs material costs
Costs of production ------------------- Rs. in ‘000 -------------------
Opening work in process 16,000 6,000 30,000 10,000
Cost incurred during the month 110,000 40,000 225,000 70,000
Process Process
Units completion Units completion
Quantitative analysis
Opening work in process 8,000 60% 5,000 30%
Units started in/transferred from Process A 50,000 - 45,000 -
Units rejected on inspection 2,500 - 3,000 -
Units transferred to Process B/Warehouse 45,000 - 40,000 -
Closing work in process 10,500 80% 7,000 50%
Additional information:
(i) CML uses weightage average method for inventory valuation.
(ii) Material G36 is added at the start of the Process A, and another material, H148, is added at the start of
the Process B.
(iii) Inspection occurs when Process A is 70% complete and again when Process B is 80% complete. Units
rejected in Process A are disposed of at a cost of Rs. 500 per unit whereas, units rejected inProcess B can
be sold for Rs. 2,000 per unit. 5% of units are normally rejected at each stage of inspection.
(iv) Units rejected during Process B were sold during the month but units rejected during Process Awere still
in the factory at the month’s end.

Required:
a) Compute equivalent production units. (07)
b) Compute the cost of finished goods produced, closing inventory and abnormalgains/losses,
if any. (08)

Answer:
Process A:

a) Equivalent units:
Material Conversion
Process B 45,000 45,000
45,000
c/d WIP 10,500 10,500 8,400 (80%)
Abnormal gain (400) (400) (280) (70%)
55,100 53,120

Per unit:

Material = (16,000 + 110,000 + 1,450) ÷ 55,100 = 2.3131

Conversion = (6,000 + 40,000) ÷ 53,120 = 0.8659

3.179
b) Cost Allocation:
Process B: 45,000 x 3.179 = 143,055

c/d WIP: 10,500 x 2.3131 + 8400 x 0.8659 = 31,561

Abnormal Gain: 400 x 2.3131 + 280 x 0.8659 = 1,168


W-1)

6,000

16,000 Process A Rs.”000”

b/d 8,000 22,000 Process B 4,500


Material 50,000 110,000 Normal 2,900 -
loss
Conversion 40,000
Disposal Cost of 1,450
Normal Loss
(2900 x 500)
Abnormal Gain 400 c/d 10,500
(2900 – 2500)

Calculation of Normal Loss:

Opening WIP 8000 (100% M, 60% C.C)


Input 50,000
c/d WIP 10,500 (100% M, 80% C.C)

Stage of Inspection (100% M, 70% C.C)

(8000 + 50,000) x 5% = 2,900

Process B:

a) Equivalent units:
Process A Material Conversion
Finished Goods 40,000 40,000 40,000
40,000
Abnormal Loss 850 850 680 (80%)
850
c/d WIP 7,000 7,000 3,500
7,000
47,850 47,850 44,180

Per unit:
Process A = (143,055 – 4,300) ÷ 47,850 = 2.8998

Material = (30,000 + 225,000) ÷ 47,850 = 5.3292

Conversion = (10,000 + 70,000) ÷ 44,180 = 1.8108


10.0398
b) Cost Allocation:
Finished Goods: (40,000 x 10.0398) = 401,592

Ab.Loss (850 x 2.8998 + 850 x 5.3292 + 680 x 1.8108) = 8,226

c/d WIP (7,000 x 2.8998 + 7,000 x 5.3292 + 3,500 x 1.8108) = 63,941

W-2)

10,000

30,000 Process B Rs.”000”

b/d 5,000 40,000 Finished 40,000


goods
Process A 45,000 143,055 Normal 2,150 4,300
loss (2,150x2,000)
Material 225,000 Ab.loss 850
Conversion 70,000 (3,000-
2,150)
c/d 7,000

Calculation of Normal Loss:

Opening WIP 5,000 (100% M, 30% C.C)


Input 45,000
Closing WIP 7,000 (100% M, 50% C.C)

Stage of Inspection (100% M, 80% C.C)

(5,000 + 45,000 – 7,000) x 5% = 2,150

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