The unconsolidated product of rock by weathering is

24² + 18 × 8 – ? = 356

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

24.30% of 372.32 = ?

√(24²+285-8²-172) = ?²

Simplify the following expression:

26 ² – 13% of 400 + (529 ÷ 23 ² ) = ? ² 

4.004 + 5.7(2.5 – 0.5) =?

6612 ÷ 19 - ?% of 240 = -2196

Select the correct combination of mathematical signs that can sequentially replace the * signs and balance the given equation.

42 * 7 * 64 * 11 * 6 *4

√ (122 + ? + 65) = 14

300% of (3341 – 471) = ? × (√4225/195)