Blackbook of Railway General Knowledge General Science August 2024 by Nikhil Gupta (English Medium)
S**N
Worth content
Good Quality papers, and must needed book.
R**A
Useful for competitive exams.
Good print and paper quality. Contents are good too.
A**T
Useful
Excellent
D**O
Nice product
Nice product covers almost every topic
P**R
Book is worth but
It is little bit damaged but overall ok
S**J
Best Book on Railway
Best book. It's easier to go through the book in less time. Gives greater exposure to pyqs of railways. Better than YCT
M**N
overall good
satisfied with packaging😊
J**A
Good
Best Purchase 👍
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