"cannot find -lcrypto -lssl" with OpenSSL on Windows with MinGW

Trying out a c code for openssl, and this error showed up while compiling it in the command prompt.

c:\openssl>gcc -lssl -lcrypto -o test test.c -IC:\openssl\include\
c:/mingw/bin/../lib/gcc/mingw32/4.8.1/../../../../mingw32/bin/ld.exe: cannot find -lssl
c:/mingw/bin/../lib/gcc/mingw32/4.8.1/../../../../mingw32/bin/ld.exe: cannot find -lcrypto
collect2.exe: error: ld returned 1 exit status

now what should i do, please help.

Edit: Even these didn't help:

c:\openssl>gcc -o test test.c  -lssl -lcrypto -Ic:\openssl\include\
c:\openssl>gcc -o test test.c -I c:\openssl\include\ -L c:\openssl\lib -lssl -lcrypto
c:\openssl>gcc -o test test.c -Lc:\openssl\lib -lssl -lcrypto -Ic:\openssl\include\