Sometimes Quantitative aptitude section of SSC CHSL syllabus is referred as maths.
SSC CHSL Maths Questions and Answers PDF:
20 SSC CHSL (latest pattern mocks) - Rs. 117
You can practice SSC CHSL Previous year solved papers
English language, could be very helpful as SSC CHSL no sectional cutoff, so if you are good at english language, try to solve as many questions as possible.
SSC CHSL English Vocabulary PDF:
20 SSC CHSL...