Tricks to find the square of a number in seconds

In this video we are going to learn square of a number tricks in tamil. We have already covered many topics from basics to advanced.Kindly go through that topics: Analogy-Reasoning:    • Reasoning-Analogy   Number Series-Reasoning:    • Number series-Missing numbers,Odd man Out,...   Time and Work:    • Time and work   Problems on Ages:    • Ages   Simple interest:    • Simple Interest   Compound interest:    • Compound Interest   Profit and Loss:    • Profit and Loss   Watch percentage series video from basics to advanced using this link:    • Percentages   Time and Distance full set of videos:    • Time and distance ,Problems on trains,Boat...   Reasoning-Blood Relation:    • Reasoning-Blood Relation   Fast Addition,Subtraction,Multiplication:    • Fast Addition,Subtraction,Multiplication,D...   Fast Square,Square root,Cube,Cube root of a number:    • Square,Square root,Cube ,Cube root of a nu...   #itplacements #lockdownlessons #bankexams #mathsaptitude #tnpsc #ssc #fastaddition #vedicmathsintamil #competitiveexams #mentalmaths #speedmaths #fastmaths