Bk Hospital Faridabad — About covid -19 test

Hello sir, My name is Naveen Mangla. I belongs to a poor family. Actually I am a student of B. Tech from government university. And university say me to bring a covoid 19 test report to take classes regularly otherwise you can't come to university and not able to get hostel facility. So, i reached at Civil hospital, Faridabad so that i can get report free. But lab doctor say me to give 600 rs for test.
Now what i do sir suggest me
Thanks you
Your faithfully