Under Section 149, collecting men, arms, or ammunition

Find the simplified value of the given expression:

7 of 9 ÷ 3 × 5² + √81 – 14

 {(481  + 426) 2 - 4 × 481 × 426} = ?

Find the value of the expression:

18 + 12 – 4 × [22 + 6 – 2 × (38 – 23)]

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

16² – 12 * 20 = 6 * ? - ³√8000

654.056 + 28.9015 × 44.851 – 43.129 = ?

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

58% of 3300 - ?% of 2900 = 1740

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

(√441 + √729) X 8 = ? + 518 ÷ 2

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

?% of 600 + 15 × 28 = 30% of 1800