Question

SECTION B(20 MARKS)
Q1. FIND THE SQUARE ROOT OF THE FOLLOWING NUMBERS BY THE REPEATED SUBTRACTION METHOD. A. 16 B. 81
4 अंक

Answer 1

Answer:

√16=4

√81=9

Step-by-step explanation:

16= 16-1=15

15-3=12

12-5=7

7-7=0

81=81-1=80

80-3=77

77-5=72

72-7=65

65-9=56

56-11=45

45-13=32

32-15=17

17-17=0