A manufacturer produces three products x, y, z which he sells in two markets Annual sales are indicated below:
Market
Products
I
10,000
2,000
18,000
II
6,000
20,000
8,000
Rationalised 2023-24
MATRICES         73
(a) If unit sale prices of x, y and z are ` 2 50, ` 1 50 and ` 1