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(b) 4 x 4 = 1 + 2 + 3 + 4 + 3 + 2 + |5 x 5 = 1 + 2 + 3+ 4+ 5+ 4 + 3 + 2 + 16 x 6 = 1 +2+3+4+5+6 +5+4+3+2+1 |
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Answer» 16=16 25=25 36=36 1+2+3+4+3+2+1=16 1+2+3+4+5+4+3+2+1=25 1+2+3+4+5+6+5+4+3+2+1=36 |
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