Session issue

[rao6]

I am currently doing a project on online examination.

I store the correct answer in a session object. When i move on to the next webpage the value of the session object changes. How can I solve this problem?

Code:

Ans += sdr["corAns"].ToString();

Session["Ans"] = Ans;

// value is 1412

2nd web page:

string Rans = Session["Ans"].ToString(); // value is1214

Please help me. I'm new in programming.

[rao6]

someone help please