Olympiad Champs Mathematics Class 7 with Chapter-Wise Previous 10 Year (2013 - 2022) Questions Complete Prep Guide with Theory, Pyqs, Past & Practice Exercise : Disha Publication : 9789355644299 : 18 Apr 2023 : The thoroughly Revised & Updated 4th Edition of "Olympiad Champs Mathematics Class 7 with Chapter-wise Previous 10 Year (2013 - 2022) Questions" is a complete preparatory book not only for Olympiad but also for Class 7 Mathematics. # Updated with Solved Questions of Previous 10 Years of the various Olympiad Exams from 2013 - 2022. # As per the Latest Pattern issued by various Exam conducting bodies. # Past year Questions have been picked from the popular Olympiad Exams of SOF, Silver Zone and Brain Mapping like IMO, IOM, etc. in the 2 Exercises of every chapter. # Theory is presented in interesting & simplified manner with the help of Teasers, Do You Know, Amazing Facts & Illustrations, which enriches reading experience for the children. # Practice Exercise questions are divided