Which of the following options is the closest approximate value that will come in place of the question mark (?) in the given equation? 13.99 - 4.02 + 19.89 × 5.99 = ?

Which of the following is the closest approximation to the product of 0.2222 × 0.16 × 0.399 × 0.115 × 20?

What approximate value should come in place of the question mark (?) in the following expression? (Note: You are not expected to calculate the exact value.)3199.98 ÷ 79.99 × 45.02 = ? + 124.97