Saline alkali soils

(64 × 16) ÷ (4 × 16) ³ × 256 ² = 4 ^?

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

42 * 7 * 64 * 11 * 6 *4

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

{(2/15) + (12/25)} of 375 + 190 = ?% of 375

119 ÷ [22 - {90 ÷ (23 - 105 ÷ (7 × 3))}] = ?

Simplify the following expression:

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

? = (20 × 62 – 34² )

Solve: 3/4÷2/3 ​

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

√144 X √324 + ? = 8³ + 31 X √16