Some time when you transfer on old book this happen
Some time not every time
file is more important then book, duplicate book can b issue, but duplicate file is just a FIR you cant recover file papers.
for duplicate num plates proper method is an AD in news paper then FIR copy then book & file n application. submit all n get new plats n get stamping all pages of book n file
but on new book it transfer same day same time, on old book some time updated some time not
yes