Math Tricks # 3

Hello friends, @kamchore here with another math tricks. Hopefully you will like my previous math tricks. If you missed my pervious tricks here are the links for you.

Mathematics Skill
Mathemagic
Maths Trick#2

credit
In today's post I would tell you another trick which is about the squaring of number. After learning this trick you will be able to calculate the square of number without using calculator. But this trick only applies on the number which ends with 5.
Rules to Remember
Square of number always gives the last digit answer 25.as square of 5 is 25.
(5)^2 = 25
(25)^2 = 625
Now the next rule to remember is that Multiply the first digit by higher number you will get the square of the number
It is difficult to find the square of 65 without calculator but you can easily find out without calculator by using this tip

Let us try
(65)^2 = --25
Next rules says mulitply the first number with higher number Here 6 is the first number the higher number will be 7
7 x 6 = 42
so the answer will be 4225
Simple isn't it. Let's change the number
(95)^2 = -- 25
10 x 9 = 90
(95)^2 = 9025
Hopefully you will like my today's trick. Don't forget to upvote my post if you really like my post. Your upvote motivate me to bring more interesting and amazing post for you.
Wish you a very happy and blessed life ahead.