Correct Answer - Option 1 : 210 chocolates

**Given:**

22 boys and 36 girls in a class

Each boy is given 3 chocolates.

Each girl is given 4 chocolates

**Calculation:**

Total number of chocolates required = number of boys × 3 + number of girls × 4

Total = 22 × 3 + 36 × 4 = 210

**∴ Total number of chocolates required is 210.**