I persuing my mca degree(regular) and m.sc math(distance)..till to be completed in 2012 .My interest is to do M.tech in mathematics.......is my decision is right for my future..please give write knowledge about M.tech mathematics and future regarding this field

Collecting degree is not enough u must have practically sound also. First of all i would like tu suggest u that whatever u r doing do it thoroughly. Clear ur fundamental concepts. It should not be like that making second floor without any foundations. Industry requires Technically sound professional