What was the percentage increase of land under

√4761 ÷ 23 + √12769 = ? × 58

150% of 850 ÷ 25 – 25 = ?% of (39312 ÷ 1512)

√324 * 6 – 20% of 180 + ? = 130% of 150

Simplify the following expressions and choose the correct option.

[(2/3 of 270) ÷ 9] + [(5/6 of 96) ÷ 8] = ?

1428 ÷ 17 = ? % of 120

721 +21 x 9 - 118 = ? + 82

The value of {5 − 5 ÷ (10 − 12) × 8 + 9} × 3 + 5 + 5 × 5 ÷ 5 of 5 is:

What value should come in the place of (?) in the following questions?

22² + 32² – 508 = ? * 5

5760 ÷ 45 × 15 = ?

? = (25% of 20% of 800) × 8 – 25% of 260