Finding Square of two Digit Number
Concept: Calculations of Square’s up to 50th number Prerequisite: Person should know squares till 25th number How: Suppose a number N whose square need to be taken. Now Square will be calculated in 2 parts as mentioned. First Part Second Part = (Given number – 25) ⇒ (N-25) (50 -Given number)² ⇒ (50 – N)² Special […]
Recent Comments