Target BPSC

Added English and Hindi study notes for BPSC.
Enhanced and colorful UI improvements.
Added feature to report incorrect questions/answers.
Target BPSC contains the previous all-year solved papers of BPSC prelims exam for free (Bihar public service commission).
Must have for free BPSC preparation 2020.
BPSC 64
BPSC 63
BPSC 60-62
BPSC 56-59
BPSC 53-55
BPSC 48-52
BPSC 47
BPSC 46
BPSC 45
BPSC 44
BPSC 43
BPSC 42
BPSC 41
BPSC 40
BPSC 39
BPSC 38