For Class 5-12 > WBSE/ICSE/ISC/CBSE/NIOS/RMV>> Phys/Chem/Maths/Bio/Eng(Language)

For University (C.U./J.U./NSOU/IGNOU) > B.Com(H)> Maths., BCA> Maths,

For NSOU> Beng(H) subs. and some compulsory papers.