Did you know the answer of this? 6 ÷ 2 (2 + 1)=1 or 9

Posted by Sudhir at 10:21 PM Read our previous post

 

    6 ÷ 2 (2 + 1) =1 or 9

First, lets see how this equation gives answer 1. (This is wrong method)

let, x=6 ÷ 2 (2 + 1)

 x=6 ÷ 2 (3)

x=6 ÷ 2 X 3

x=6 ÷ 6

x=1

Now, lets see hoe this equation gives answer 9.

(This is correct method to solve)

Before solving this equation we have to knows the BODMAS rule, which tells about the order of solving equations.

Here I am giving BODMAS rule

B        = Brackets first

O       = Orders (i.e. Powers & Square Roots,etc)

DM   = Division & Multiplication (left to right)

AS    = Addition & Subtraction (left to right)

 So,now lets solve it by BODMAS rule.

let, x= 6 ÷ 2 (2 + 1)

x=6 ÷ 2 (3)

x=3 (3)

x=9

So, the correct answer is 9.