Two shops A and B have in stock the following brand of tube lights Shops Brand Logic Mends Pica Shop A 43 62 36 Shop B 24 15 60 Shop A places order for 30 Logic, 30 Mends, and 20 Pica brand of tube lights, whereas shop B orders 10, 6, 40 numbers of the three varieties. Dueto the various factors, they receive only half of the order as supplied by themanufacturers. The cost of each tube lights of the three types are GH¢ 42,GH¢ 38 and GH¢ 36 respectively. Represent the following as matrices: a) Final stock. (b) Cost of individual items (c) Total cost of stock in the shops.
Two shops A and B have in stock the following brand of tube lights Shops Brand Logic Mends Pica Shop A 43 62 36 Shop B 24 15 60 Shop A places order for 30 Logic, 30 Mends, and 20 Pica brand of tube lights, whereas shop B orders 10, 6, 40 numbers of the three varieties. Dueto the various factors, they receive only half of the order as supplied by themanufacturers. The cost of each tube lights of the three types are GH¢ 42,GH¢ 38 and GH¢ 36 respectively. Represent the following as matrices: a) Final stock. (b) Cost of individual items (c) Total cost of stock in the shops.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
Two shops A and B have in stock the following brand of tube lights
|
Shops |
Brand |
||
|
|
Logic |
Mends |
Pica |
|
Shop A |
43 |
62 |
36 |
|
Shop B |
24 |
15 |
60 |
Shop A places order for 30 Logic, 30 Mends, and 20 Pica brand of tube lights, whereas shop B orders 10, 6, 40 numbers of the three varieties. Dueto the various factors, they receive only half of the order as supplied by themanufacturers. The cost of each tube lights of the three types are GH¢ 42,GH¢ 38 and GH¢ 36 respectively. Represent the following as matrices:
a) Final stock.
(b) Cost of individual items
(c) Total cost of stock in the shops.
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