Successive subtraction for 729
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successive subtraction is done for finding the square root of a number.
729-1=728
728-3=725
725-5=720
............
and subtract the remainder by consecutive odd nos.
the no of subtraction denotes the sq rt. of the no.
ex. 169 you will subtract it 13 times by consecutive odd natural nos to get zero.
729-1=728
728-3=725
725-5=720
............
and subtract the remainder by consecutive odd nos.
the no of subtraction denotes the sq rt. of the no.
ex. 169 you will subtract it 13 times by consecutive odd natural nos to get zero.
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