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Together, Mom Kangaroo and her son Jumper weigh $60$ kilograms. Mom Kangaroo alone weighs $52$ kilograms. How much does Jumper weigh? ($$2019$$ Math kangaroo Problems, Level $$1-2$$, Question \#$$3$$) 
Overseas Competition->Knowledge Point->Word Problem Modules->Applying Addition and Subtraction
Jumper\textquotesingle s weight is Mom Kangaroo and Jumper\textquotesingle s weight minus the mom\textquotesingle s weight. 