MCQ
Write the formula to find the cyclical fluctuation.
- ✓$C_t=y_t\left(T_t+S_t+R_t\right)$
- B$C_t = y_t - T_t + S_t + R_t$
- C$C_t = T_t - y_t + S_t + R_t$
- D$C_t = T_t – (y_t + S_t + R_t)$
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