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| 1. |
मान लीजिए कि `A = [(x+y" "y),(2x" " x-y)],B = [(2),(-1)]" और" C = [(3),(2)]` है । यदि AB = C,तो `A^(2)` किसके बराबर है ?A. `[(6" "-10),(4" "26)]`B. `[(-10" "5),(4" " 24)]`C. `[(-5" " -6),(-4" " -20)]`D. `[(-5" " -7),(-5" " 20)]` |
| Answer» Correct Answer - A | |