The persons who starts to adopt new practices quickly or

25% of 250 + 32% of 200 = ? ÷ √ 16

? × 5.5 = √1225 + 40% of 30% of 37.5% of 5000 – 6³

458.32 - 563.32 + 659.32 =?

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

?% of 2480 + 15 × 34 = 1440

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

(40% of ? × 4³ ) – 23² = 751 

44% of 560 + 68% of 2160 × 5/12 =? + 32% of 920.

35% of 840 + 16² = ? – 25% × 300

(2/5)(32% of 4500 – 440) = ? × 8

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