Reply To: Week 9 Video Lessons

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Savita P Kulkarni

Hi Mr. Ken,

For lesson 29, P4-

1.If we mark off the pairs from right, so for 27.2 we have 1 pairs ( the second pair has only 1 figure ), answer has 1 figure before the decimal point) ,

for 11.23, we have 2 pairs still the ans. has only 1 figure before the decimal?

OR do we mark off only the whole part?

2. for sq. root  of 4140, i am getting 64.36,

D(4)=16, 60-14=46, 46/12=3r10

D(43)=24, 100-24= 76, 76/12=6r4

Thank you,


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