Caluclation of square of a number ending with 5

Dynamic procedure generator

Enter number ending with 5 to calculate square:

Calculation of square ending with 5

Step no	Procedure
1	Take the number(N) excluding 5
2	Calculate N*N+1 place it before 25 RESULT=N*N+1 25

Example: CALUCLATION OF 35 SQUARE

Step no	Procedure
1	N=3
2	Calculate 3*4(N*N+1) place it before 25 RESULT = 1225

Do you want to solve more Aptitude concepts then , click here

SUBSCRIBE(must and should verify ) from Home & FOLLOW to get more tricks via E-mail