Maths Concept King & Reasoning Concept King | All Formulas with Examples, Smart Tricks with Exam Hall Approach, Useful for SSC, CGL,CHSL,UPSC and Other Competitive Exams
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About Books
Books content is good. But not easily understandable for the new exam preparatory.And not at all recommended for railway exams preparatory . Dont buy for railway exams.If you want insta-sunil_hatkadke
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Perfect 😃
Packaging , Delivery, and product all things are too good ... I give the five stars of this product.. Thank you Amazon 👍🏻
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