NCERT Solutions Class 9 Maths Science in pdf form to download free of cost. Exemplar problems books are given in the same section quite important in order to develop the skill in science and technology. Maths twisted questions and miscellaneous problems with examples are given in books which improve the mental power of the student entering in secondary level education. Students are advise to do exemplar problems properly to improve their performance in examination and to build up skills.
Follow the following link:NCERT Solutions for class 9