A, B and C has Tk. 4800, Tk. 7600 and Tk. 7100 respectively. They utilized the amounts to purchase three type of shares of price x, y and z respectively. A purchases 2 shares of price x, 5 of price y and 3 of price z; B purchases 4 shares of price x, 3 of price y and 6 of price z; C purchases 1 share of price x, 4 of price y and 10 of price z. Find x,y, z using Cramer's rule.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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A, B and C has Tk. 4800, Tk. 7600 and Tk. 7100 respectively. They utilized the amounts to
purchase three type of shares of price x, y and z respectively. A purchases 2 shares of price x, 5
of price y and 3 of price z; B purchases 4 shares of price x, 3 of price y and 6 of price z; C
purchases 1 share of price x, 4 of price y and 10 of price z. Find x, y, z using Cramer's rule.
Transcribed Image Text:A, B and C has Tk. 4800, Tk. 7600 and Tk. 7100 respectively. They utilized the amounts to purchase three type of shares of price x, y and z respectively. A purchases 2 shares of price x, 5 of price y and 3 of price z; B purchases 4 shares of price x, 3 of price y and 6 of price z; C purchases 1 share of price x, 4 of price y and 10 of price z. Find x, y, z using Cramer's rule.
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