Two schools A and B decided to award prizes to their students for three values, team spirit, truthfulness and tolerance at the rate of `R sdotx ,R sdoty` and `R sdotz` per student respectively. School `A` , decided to award a total of Rs. 1,100 for the three values to 3, 1 and 2 students respectively while school B decided to award Rs. 1,400 for the three values to 1, 2 and 3 students respectively. If one prize for all the three values together amount to Rs. 600 then (i) Represent the above situation by a matrix equation after forming linear equations. (ii) Is it possible to solve the system of equations so obtained using matrices ? (iii) Which value you prefer to be rewarded most and why ?