Intivion Technologies Fresher/Software Developer interview questions

It is face to face interview 1 St round will be aptitude round they give me sheet paper to solve maths problem 10 questions time duration 40 mins. This is not right way to judge any candidate on basis of maths if you looking for technical role then you have to take test on basic of candidate technical knowledge , coding round . I got reject on basis of maths . I have no idea they called me in office only for give maths test. I received mail for technical round so I prepared for coding challenge but when I reach in their office they give me aptitude test sheet.