Find square of 23 without actual multiplication
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It is known that squares can also be calculated by adding odd numbers of that number
= 1+3+5+7+9+11+13+15+17+19+21+23+25+27+29+31+33+35+37+39+41+43+45
= 529 i.e., (23)^2
HOPE IT HELPS YOU !!!!! ; )
= 1+3+5+7+9+11+13+15+17+19+21+23+25+27+29+31+33+35+37+39+41+43+45
= 529 i.e., (23)^2
HOPE IT HELPS YOU !!!!! ; )
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