Which soil texture class has the highest water-holding

The value of 15 × 14 – 30 + (3² + 17) is:

(3333 ÷30) + (785 ÷25) + (2981 ÷11) = ?

Determine the value of ‘x’ if x% of 500 plus {1250 ÷ x of 10} × 5 equals 130

(64 × 16) ÷ (4 × 16) ³ × 256 ² = 4 ^?

(750 / 15 × 15 + 15² + 20% of 125) = ?³

115 ÷ 23 + 12 × 6 = ? + 16 - 35

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

(5/8) × 1600 + (2400 ÷ 25) = ? 

Find the value of the following expression:

372 ÷ 56 × 7 – 5 + 2

15 * 12 + 35% of 80 + 70% of 130 = ?

26 X √25 + 15 - 80% of 120 = ?²