HELLO,

To check the polytechnic group C answer key follow these steps :-

1.Go to the official website of JEECUP website which is jeecup.admissions.nic.in

2.Look for the answer key or response sheet link on the homepage and click on it

3.Enter your application number and password to log in

4.After logging in you will likely need to specify the group for which you are seeking the answer key so select group C

5.You can now view and download the answer key in PDF format

Hope this Helps!