First of all, you should know that the 12% contribution is from the employee's side, and 12% contribution is from the employer's side, excluding administrative charges. The bifurcation of 24% is as follows: 12% + 3.67% = 15.67%, which should be EPF on which an interest of 8.75% is provided. The remaining 8.33% should be EPS, on which no interest is provided, but a contribution of 1.16% was provided by EPFO.
Thanks & Regards,
Sumit Kumar Saxena