hello madhava,
Sometime it is benifit for you and sometime it is not, as there are rare chance that your score will get upgrade so think 10 time before goinf for revaluation or recounting, as it may lead to yur loss only.
rest is up to you. as this will cost you some amount. adn if you are sure enough then only take step forward.
i hope you understand. so all the very best have a great future ahead.
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