NCERT MATH SOLUTION
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Classes
class 9th
>
Chapter 1
Chapter 8
Tricks
Square from 11 to 19
square from 41 to 49
square from 51 to 59
Example- Square for 51.
Table for square from 52 to 59.
Number
Rule 1
Rule 2
Square of number
52
52-25 = 27
04
2704
53
53-25 = 28
09
2809
54
54-25 = 29
16
2916
55
55-25 = 30
25
3025
56
56-25 = 31
36
3136
57
57-25 = 32
49
3249
58
58-25 = 33
64
3364
59
59-25 = 34
81
3481
Home
Classes
class 9th
>
Chapter 1
Chapter 8
Tricks
Square from 11 to 19
square from 41 to 49
square from 51 to 59