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FindbytheSquareroot of 625repeated subtraction |
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Answer» We need to find SQUARE root of 625 by repeated SUBTRACTION method. 625−1=624 624−3=621 621−5=616 616−7=609 609−9=600 600−11=589 589−13=576 576−15=561 561−17=544 544−19=525 525−21=504 504−23=481 481−25=456 456−27=429 429−29=400 400−31=369 369−33=336 336−35=301 301−37=264 264−39=225 225−41=184 184−43=141 141−45=96 96−47=49 49−49=0 At last the answer comes out to be 0. Here NUMBER of steps to find this is 25. Thus square root of 625 is 25. |
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