TWO FACTORIES DECIDED TO AWARD THEIR EMPLOYEES FOR THREE VALUES OF
a) ADAPTABLE TO NEW TECHNIQUES
b)CAREFUL AND ALERTIN DIFFICULT SITUATIONS and
c) KEEPING CALM IN TENSE SITUATIONS
AT THE RATE OF Rs. x,Rs. y,Rs. z PER PERSON RESP.
THE FIRST FACTORY DECIDED TO HONOUR RESP 2,3,4 EMOPLOYEES WITH A TOTAL PRIZE MONEY OF Rs29000.
THE SECOND FACTORY DECIDED TO HONOUR RESP. 5,2,3 EMPLOYEES WITH THE PRIZE MONEY OF Rs. 30500.IF THE THREE PRIZES PER PERSON TOGETHER COST Rs.9500THEN
i) represent the above situation by matrix equation and form linear equation using matrix multiplication .
ii)solve these equation by matrix method.
PLS. HELP AND ALSO TELL WHTTHIS QUES ACTUALLY MEANS!!!

According to question,2x+3y+4z=29000     .....15x+2y+3z=30500     .....2x+y+z=9500     .....3From 1, 2 and 3 we get the matrix equation,234523111xyz=29000305009500-2-102-10111xyz=-900020009500     R1R1-4R3  and  R2R2-3R3-2-10-210111xyz=-9000-20009500       R2-R2-400-210301xyz=-11000-200011500       R1R1+R2  and  R3R3-R2100-210301xyz=2750-200011500           R1-14R1100010001xyz=275035003250       R2R2+2R1  and  R3R3-3R1x= 2750, y= 3500 and z= 3250

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