Hello aspirant,

Depending on the school and location, the cost of Class 11 PCM (Physics, Chemistry, Mathematics) varies significantly. Tuition, lab fees, test fees, and occasionally extra expenses for uniforms or extracurricular activities are all included in the prices.
The annual cost of tuition at government schools might vary from a few thousand to approximately ten thousand Indian rupees. Private schools may charge between 20,000 and 200,000, which is far more.

The fee structure for class 11 PCM students varies by school and institution and you may have to pay anything between 4k to 10 lakh because it totally depends upon whether its a private or government school.

For example Kendriya Vidyalaya (BHU), Varanas has the tuition fee for class 11 and 12 science students  Rs 400. Which is cheaper than any school.

In private ones the fee structure for 11th class varies by the reputation of school. For example, delhi public school 11th-12th course costs Rs Tuition fee for  science  is Rs. 5,800 per month, which is non-refundable.

All the best for your future...