We are living in 21^st century and in 21^st century, mathematics plays an important role. In the fifties of the last century, economics was taken by non science students. In the seventies, nobody is even admitted to economics stream unless the person is good in mathematics. The turning point was econometrics. Economic science is based on mathematical model, analyzed by statistics. Different equations are used for prediction and weight age is given to various factors mathematically. At present we have a galaxy of excellent mathematicians. Although the study of mathematics is essential for each and every human being of the world, but it is found that most of the secondary student fell that mathematics is very tough and they want to stay far away from mathematics. Most of the time the reasons behind this toughness are due to lack of interest of the subject, lack of understanding of the various problems of mathematics, not getting of appropriate care from the teachers etc. Even the secondary students are not actually aware of the above discussed application of mathematics. Mathematics is not just arithmetic calculation no more. Now learning of mathematics is like learning philosophy. But this fact is unknown for most of the students. They actually do not know that this subject is how much essential for their future study, not only in science and commercial stream, but also in arts stream. So this mathematics phobia which varies from school to school, student to student should be removed.