What is the main focus of the India-Israel Business

1314.04 – 450.18 + 359.98 ÷ 12.06 = ?

1111.25 × 9.05 + 2323.23 × 9.05 – 2121.37 × 9.05 = ?

9.99² + (5.01 × 4.98) + ? = 225.03

(424.98 ÷ 16.99 + ?) × 1.99 - 211.99 ÷ 2.01 = 24.98 × (4.01² - 3.99) 

What approximate value will come in place of question (?) in the following given expression? You are not expected to  calculate the exact value.

56.05 ² – 24.24 ² + (63.98) ^3/2 – 32.28% of 1500 = ? ² + 113.03 × 5.09 

25.31% of 5199.90 + (19.9 × 17.11) + 46.021 =? + 168.98

5 (1/2)% of 3599.67 + {18.11% of 2499.67} + √255.11 - 10% of 1799.99 - (63.01 – 47.08) = ?

(462.23 × 127.84 ÷ 153.88) ÷ √(31.98 × 7.92) = ? ÷ 15.15