Select the most appropriate synonym of the given

6² + 4³ + 625^(1/4) - ? = 10²

[564 + 32 of 18 × 9 ÷ 12 + 16² ] ÷ 4 = ?

?% of 740 – 8% of 650 = 7.2

Find the simplified value of the given expression.

{12.75 × √64 + 13.5 × √(√256)} ÷ 6 + 49.5 ÷ 5.5 

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

? = 90% of 25% of (40 × 200) + 300

Simplify the expression and find the value of 'x'

35% of 500 of 18 ÷ 21 = x

236.23-653.23+696.23=?

(8² + 6² ) × 1.25 + 20% of 145 = ? – 40% of 65