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ita= -) and B = [ -) ind 34-28if A =and B =دیاfind 3A-2B |
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Answer» ............................. 3A-2B=[-7 6] |7 -4| mene upload kiya h community me my question the length of a rectangular garden is twice it's breadth if perimeter is 36m find it length and breadth 3A-2b=(-7 6) (7-4) it is correct |
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