Page 112 - class4 class Book 4A
P. 112

Solve it
       Solv   e it




                                                                                       Discovery Team
                                                                                       Discovery Team



         Unit 1      Pages 16–17                                              Unit 2   Pages 38–39



































         Unit 3   Pages 64–65                                                 Unit 4   Pages 86–87






































        110   one hundred and ten
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