Question

find the square root of 49 by repeated subtraction​

Answer 1

Answer:

√49 = 7

by subtracting the nearest root is 36 the difference between them is 13 so √49-13= 6.

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Answer 2

Solution:-

Given number= 49

Now,

step 1: 49-1=48

step 2: 48-3= 45

step 3: 45-5= 40

step 4: 40-7= 33

step 5: 33-9= 24

step 6: 24-11= 13

step 7: 13-13= 0

In,

7th step we got 0,

so √49= 7...

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