Hey,

Don't worry it doesn't matter what you study in your class 10th . You can still opt for the stream of your choice. If you want to go for Maths in class 12th you can go for that but the only condition is that you need to score a minimum percentage that is required to meet the cut off for the science stream.

The cut off will be decided by the school but I will suggest you to score as high as possible.

Try to score 90+ percentage and you will be able to choose the stream of your choice.

Hope that helps.

Thank you