Question - Mathematical Problem Solving for Number Series and Pattern Identification

1. B. \( \frac{1}{3}, \frac{2}{3}, 1, \frac{4}{3}, \frac{5}{3} \)

2. A. 6

3. A. \( 8 \times 6 \times (9 + 5) \)

4. D. \( \frac{3}{5} \times \frac{5}{3} \times \frac{15}{4} \)