What is the battery storage capacity of the project

Find the simplified value of the following expression:

[{12 + (13 × 4 ÷ 2 ÷ 2) × 5 – 8} + 13 of 8]

What should come in place of (?) question mark in the given expression.

65% of 460 − (3/4 of 160) = ?

Evaluate:

√729 + √49 - √16 + 1/√64

What will come in the place of question mark (?) in the given expression?

{180 + (2250/15)} ÷ 11 = ?² + 14

(1/8) × (256 × 2)/(8 × 4) + ?³ = 1730

((67)³² × (67)^-18 / ? = (67)⁸

24² + 18 × 8 – ? = 356

If a nine-digit number 389x6378y is divisible by 72, then the value of √(6x + 7y) will be∶

25% of 250 + 32% of 200 = ? ÷ √ 16