Unit: Management accounting
10 Questions| Week | Number of cars repaired | Total costs incurred Sh. "000" |
| 1 2 3 4 5 6 7 8 | 90 100 120 150 160 220 300 340 | 5,200 6,000 6,200 3,530 3,850 4,300 5,870 7,150 |
| Range of quantities | Price (Sh.) |
| 1 - 3,000 3,001 - 5,000 5,001 - 7,000 7,001 - 9,000 9,001 - 10,000 | 21 19 17 15.50 13 |
| Door type | |||
| Security Sh. | House Sh. | Office Sh. | |
| Direct materials: | |||
| Steel bars | 3,500 | 1,960 | 4,200 |
| Iron sheets | 10,920 | 11,760 | 10,500 |
| Direct labour: | |||
| Machining | 2,100 | 1,400 | 2,660 |
| Spraying | 980 | 560 | 840 |
| Unit selling price | 24,500 | 26,040 | 26,600 |
| 1 | The sales for the month of December 2018 are as follows: |
| Door type Security House Office | Units 200 200 160 |
| 2 | Owing to an industrial dispute, suppliers of the iron sheets have estimated that only 5,124 square metres of iron sheets are available for the period. The iron sheets cost Sh.1,000 per square metre. |
| Product | |||
| A | B | C | |
| Labour hours per unit | 2 | 3 | 1 |
| Machine hours per unit | 3 | 2 | 5 |
| Material cost per unit (Sh.) | 45 | 28 | 52 |
| Volume (Units) | 1,500 | 2,400 | 11,000 |
| 1 | Direct labour costs are Sh. 14 per hour. |
| 2 | Production overheads are absorbed on a material cost percentage basis. |
| 3 | The machine rate for the period under consideration is Sh.56 per machine hour. |
| 4 | Further analysis shows that the total production overheads could be apportioned as follows: |
| o Cost relating to set-ups | 20% | |
| o Cost relating to materials movement | 35% | |
| o Cost relating to inspection | 45% |
| 5 | The following activity volumes are associated with the product line for the period: |
| Total activities for the period | |||
| Number of set-ups | Number of material movements | Number of inspections | |
| Product: A B C | 78 112 460 650 | 12 21 82 115 | 140 170 640 950 |
| Opening inventory (Units) | 50,000 |
| Valuation | Sh. |
| Materials | 250,000 |
| Labour | 100,000 |
| Overheads | 250,000 |
| Units introduced | 200,000 |
| Cost incurred | Sh. |
| Materials | 1,000,000 |
| Wages | 750,000 |
| Overheads | 700,000 |
| 1 | During the month of April 2019, 150,000 units were completed and transferred to process II. |
| 2 | Closing inventory amounted to 100,000 units with the following degrees of completion: Materials 100% Labour 50% Overheads 40% |
| 3 | Due to the nature of the production process, no losses are anticipated. |
| 4 | The company uses the average cost method to value work-in-progress. |
| 60% Sh. | 70% Sh. | 80% Sh. | |
| Direct materials | 151,200 | 176,400 | 201,600 |
| Direct wages | 64,800 | 75,600 | 86,400 |
| Production overheads | 150,400 | 164,800 | 179,200 |
| Administration overheads | 126,000 | 126,000 | 126,000 |
| Selling and distribution overheads | 169,200 | 176,400 | 183,600 |
| Total cost | 661.600 | 719,200 | 776,800 |
| Units produced | 7,200 | |
| Sh. | ||
| Materials used (420kgs) | 8,450 | |
| Labour costs (9,100 hours) | 35,280 | |
| Various overheads | 34,200 | |
| Fixed costs | 28,500 | |
| Direct material price variance | 370 | (favourable) |
| Direct material usage variance | 252 | (favourable) |
| Direct labour rate variance | 1,120 | (favourable) |
| Direct labour efficiency variance | 1,040 | (favourable) |
| Variable overhead expenditure variance | 2,350 | (adverse) |
| Variance overhead efficiency variance | 910 | (favourable) |
| Fixed overhead variance | 500 | (adverse) |
| 1 | The standard cost card and the budget for the period were misplaced and could not be recovered. |
| 2 | The accountant recalls that the budgeted output was 7,000 units. |
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