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RRB JE Group Discussion
RRB Junior Engineer (JE) Examination is conducted by Railway Recruitment Boards to recruit Junior Engineers, Junior Engineer (IT), Depot Material Superintendent (DMS), and Chemical & Metallurgical Assistant (CMA) for Indian Railways. It is a premier technical exam for engineering graduates seeking government service in railways.
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10 questions · instant score · no card
Formula of the day
Successive discount · 15 formulae in the cheatsheet
Trap of the day
Two successive equal discounts of x% give (2x - x^2/100)% off, not 2x%.
RRB JE — Group Discussion
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