In a certain code, NOMINATION is written as STRNSFYNTS,

?% of 500 = 674 - 18% of 800

Simplify: 72 ÷ 6 × 3 − 8 + 4

20% of 10% of 900 + 84/12 = ?²

(13 X 11) + (19 X 3) = 400% of √?

60% of 250 + 14 × 10 - 210 = ?

12.5% of 384 - 16.66% of 66 = √16 + √? + 2²

6% of 520 + 5% of 620 = ?

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

48 X 2.5 + 20% of 150 = ? + 166

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

(16 × 22 + 23) ÷ 15 + 24 = ?² – 16 × 2

? ÷ 8 = 2048 ÷ 64