About The Author He is having 4 years of teaching experience. He has his own Youtube channel - "MISSION DSSSB" with 70 k+ learners and App "MISSION DSSSB". Ashu Sir has cleared - HTET - PGT, HTET TGT, HTET - PRT, ARMY SCHOOL - PGT, KVS-PGT, PSTETT & PRT, REET L1, & L2, CTET L1 & L2 (4 Times) in Mathematics. About The Book DSSSB, UPTET, KVS, NVS, HTET, EMRS,STET & OTHER TGT PGT MATHS,COMPETITIVE EXAMS Chapterwise Theory and Practice Questions based on the latest pattern of the examination. Each question with detailed solution. - Previous Year Questions of different exams to get an idea of the level of exam questions. Highly useful for DSSSB,HTET, KVS, NVS, UP TGT & PGT, and other exams.