Calculation of square of number up-to 130

Dynamic procedure generator

Enter number to calculate square(<=130) :

BY-HEART THE FOLLOWING

12 = 2	22 = 4	32 = 9	42 = 16	52 = 25
62 = 36	72 = 49	82 = 64	92 = 81	102 = 100
112 = 121	122 = 144	132 = 169	142 = 196	152 = 225
162 = 256	172 = 289	182 = 324	192 = 361	202 = 400
212 = 441	222 = 484	232 = 529	242 = 576	252 = 625
262 = 676	272 = 729	282 = 784	292 = 841	302 = 900

Calculation of squares of numbers up-to 130 30-40 Trick(Result(R)= 4 digit number) Step 1 : D= 50-Number Step 2 : Seperate last two digits and first digit of D2 step 3 : R = __ __last two digits of D2 Step 4 : Firsttwo = 25-D + first digit of D2 step 5 : R = Firsttwo last two digits of D2

41-50 Trick(Result(R)= 4 digit number) Step 1 : D= 50-Number Step 2 : last two digits = D2 step 3 : R = __ __last two digits Step 4 : Firsttwo = 25-D step 5 : R = Firsttwo last two digits

51-59 tricks(Result(R)= 4 digit number) Step 1 : D= Number-50 Step 2 : last two digits = D2 step 3 : R = __ __last two digits Step 4 : Firsttwo = 25+D step 5 : R = Firsttwo last two digits of D2

60-75 Trick(Result(R)= 4 digit number) Step 1 : D= Number-50 Step 2 :Seperate last two digits and first digit of D2 step 3 : R = __ __last two digits of D2 Step 4 : Firsttwo = 25+D+first digit of D2 step 5 : R = Firsttwo last two digits of D2

76-90 Trick (Result(R)= 4 digit number) Step 1 : D=100-Number Step 2 :Seperate last two digits and first digit of D2 step 3 : R = __ __last two digits of D2 Step 4 : Firsttwo =100-2D+first digit of D2 step 5 : R = Firsttwo last two digits of D2

91-100 Trick (Result(R)= 4 digit number) Step 1 : D=100-Number Step 2 :last two digits = D2 step 3 : R = __ __last two digits Step 4 : Firsttwo =100-2D step 5 : R = Firsttwo last two digits

101-109 Trick (Result(R)= 5 digit number) Step 1 : D=Number-100 Step 2 : last two digits = D2 step 3 : R = __ __last two digits of D2 Step 4 : Firstthree =100+2D step 5 : R = Firstthree last two digits

110-130 Trick (Result(R)= 5 digit number) Step 1 : D=Number-100 Step 2 :Seperate last two digits and first digit of D2 step 3 : R = __ __last two digits of D2 Step 4 : Firstthree =100+2D+first digit of D2 step 5 : R = Firstthree last two digits of D2

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