I would suggest you to opt bsc(hons) mathematics .i know it will be a bit too tough but i can assure you it will surely help you in civil services

As u have completed your 12 th with science stream and you want to prepare for civil services

So u have to select something which should be related to your stream and also should not be time consuming 

As we all know that  exams like SSC,UPSC,NDA ,CDS  etc   are quite time consuming and require hardwork  so you have to opt something by taking all these things in your mind but it's also a fact that with hardwork and dedication you can achieve it.

But you should also plan your future smartly means u should also have plan B or u can say backup plan in case due to any reason you won't be able to join civil service so at that time u may have other option in your life for that 

You can go with Bsc 

as after completing Bsc  you can also aspect you future in teaching field ( as a backup plan) and also as you are  from science stream it's related to your stream also 

And you will have many programmes in Bsc,like Bsc(H) with physics,chem, computer science etc ,or simple Bsc

So you can choose anyone of them depending upon Ur field of interest 

Hopefully u have got your answer 

Always feel free to ask us(careers360 team)

Hello padam,

You can choose any field.You just have to complete your graduation, after that you have to prepare for the Civil services. But according to me, you should choose the course which would helpful for you after the completion of your graduation also.The subject which you will study in the graduation should be heplful for your preparation for the civil services.