149.011 + 346.435 - 149.371 =128.1+?

Evaluate:
$$\frac{12\times272\div16+264}{1256\div32-26.25}$$​=?

​$$60\%\text{ of }4500-\frac{9^3\times48}{\sqrt{256}}-20\%\text{ of }95=x$$​. Find the value of x ?

What is the value of ' x ' in the following equation?
​$$11^2+1.1^2+0.11^2+0.011^2=x$$​​

The value of $$\frac{5}{5+\frac{1}{4-\frac{1}{\frac78}}}+\frac{7}{107}$$​ is:

If 88% of 1110 + 24% of 630 - 3x = 282, then x is equal to:

What should replace '?' in the equation given below?
​$$5\frac{10}{17}\div 7\frac{12}{34}-\frac{3}{25}=(?)^2$$​​

If 17286/2.15 = 8040, what is the value of 34572/21.5?

Solve:
(√21.16 ÷ √5.29 × √47.61 ÷ √5.29) + (√21.16 ÷ √5.29 × √47.61 ÷ √5.29) = ?

27/8 divided by 2 is:

149.011 + 346.435 - 149.371 =128.1+?