What value will come in place of question mark (?) in the questions given below?

663.48 + 22.51 - 292.63 = ? + 300.44 

What is the sum of all three-digit numbers which are divisible by 20?

What is the largest four digit number which is also complete?

What value will come in place of question mark (?) in the questions given below?

(4425÷25) ×(8.5×16) = ?

(0.5 ×5 + 0.25 ×0.5 + 0.5 × 4 + 0.5 ×0.75) is equal to-

Direction : What value should come in the place of question mark (?) in the following questions?

11283 + 25 % of ? + 727 = 13280 

Direction : What value should come in the place of question mark (?) in the following questions?

Direction : What value should come in the place of question mark (?) in the following questions?

23 × 45 ÷ 15=?