About this ebook
Useful for School students, teachers, and professionals and a must for those appearing for competitive exams like UPSC, MBA, MCA, GMAT, GRE, CSAT, etc. After reading this book, solving 5378942639 ÷ 8120594263, finding the square of 99975, the cube root of 704969 or calculating any day from 500 years would be childs play
Ratings and reviews
4.3
73 reviews
Shankar Raman
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March 30, 2020
excellent compilation. If somebody reads it even halfheartedly they will fall in love with mathematics
2 people found this review helpful
K Mahato
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October 26, 2022
Excellent book for learning fast calculation.
Shekhar Himanshu Singh
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May 11, 2018
Nice book for faster calculation..
3 people found this review helpful
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