Question

(vii) 256 find the square root by repeated subtraction method
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Answer 1

(vii) 256 find the square root by repeated subtraction method

Answer 2

☞Step 1: 256 – 1 = 255

Step 2: 255 – 3 = 252

Step 3: 252 – 5 = 247

Step 4: 247 – 7 = 240

Step 5: 240 – 9 = 231

Step 6: 231 – 11 = 220

Step 7: 220 – 13 = 207

Step 8: 207 – 15 = 192

Step 9: 192 – 17 = 175

Step 10: 175 – 19 = 156

Step 11: 156 – 21 = 135

Step 12: 135 – 23 = 112

Step 13: 112 – 25 = 87

Step 14: 87 – 27 = 60

Step 15: 60 – 29 = 31

Step 16: 31 – 31 = 0 We have subtracted odd numbers starting from 1 repeatedly from 256. We get 0 in the 16th step

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#THE GREAT SHREYA ❤️