SCIENCE
PHYSICS ANSWER KEY BY LALAN V.M
PHYSICS ANSWER KEY BY: EBRAHIM V A GHSS EZHIPPURAM SOUTH
CHEMISTRY ANSWER KEY BY SANTHOSH KUMAR CRASTA,SSHSS SHENI
CHEMISTRY ANSWER KEY BY ANIL KUMAR K L; GHSS ASHTAMUDI
BIOLOGY ANSWER KEY BY DR.SUNIL KUMAR S
ZOOLOGY ANSWER KEY BY NAVAS CHEEMADAN
BOTANY ANSWER KEY BY BABU G; HSST , GHSS ELAVALLI, THRISSUR.
MATHS QP
MATHEMATICS ANSWER KEY : BY ANN SABY JACOB
COMMERCE
BUSINESS STUDIES QP
BUSINESS STUDIES ANSWER KEY BY BINOY GEORGE , MKNMHSS KUMARAMANGALAM
ACCOUNTANCY (CA) ANSWER KEY BY BINOY GEORGE , MKNMHSS KUMARAMANGALAM
ENGLISH
ANSWER KEY BY RANJITH KRISHNAN,SUNIL.J AND JOSEPH SUNNY