What will come in place of the question mark (?) in the following question?
$12+12\times 10÷5={?}^2$

The correct option is 6.

To find the value that comes in place of the question mark (?), let us set up the equation based on the given expression:

$12+12\times 10÷5={?}^2$

Let the unknown value (?) be represented by x. So, the equation becomes:

$12+12\times 10÷5=x^2$

Now, apply the BODMAS/PEMDAS rule (Brackets, Orders, Division/Multiplication, Addition/Subtraction) to simplify the left-hand side step-by-step.

Step 1: Perform Division
Divide 10 by 5:

$10÷5=2$

Substitute this back into the equation:

$12+12\times 2=x^2$

Step 2: Perform Multiplication
Multiply 12 by 2:

$12\times 2=24$

Substitute this back into the equation:

$12+24=x^2$

Step 3: Perform Addition
Add 12 and 24:

$36=x^2$

Step 4: Solve for x
Take the square root of both sides to find the value of x:

$x=\sqrt{36}$

$x=6$

Thus, the value that replaces the question mark (?) is 6.