Question

find the square root of the following numbers by the repeated subtraction method:- (1) 49 (2) 144​

Answer 1

the square root for 49 is 7 and 144 is 12

Answer 2

Ist

49-1=48

48-3=45

45-5=40

40-7=33

33-9=24

24-11=13

13-13=0

There are 7 equations till zero so the ans is 7

Second will also be like this