Eric runs all the way from school and said to his mother
ERIC:-- Mum, i learnt something at school today, i learnt that when you have five magoes and three are stolen you have only two left,
HIS MUM:-- Great, so tell me, what if you have five oranges and two are stolen, how many have you got left?
ERIC:-- Ummm, well we learnt how to subtract and add only mangoes today, not oranges.
ERIC:-- Mum, i learnt something at school today, i learnt that when you have five magoes and three are stolen you have only two left,
HIS MUM:-- Great, so tell me, what if you have five oranges and two are stolen, how many have you got left?
ERIC:-- Ummm, well we learnt how to subtract and add only mangoes today, not oranges.