Concept Railway General Science

pecial Features:

According to Latest syllabus of RRB JE,
Group D Group C & NTPC
Solved Paper of 25 Years Since 1992-2018
More than 500 Solved Papers
Around 40 test paper and 150 model set
Probable objective Question
Precise Information about Physics, Chemistry,
Biology Genetic, Environmental, Universe
Earth, Computers, Agriculture, Animals
Husbandry Etc.
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