Question
There were 35 pupils in a fast food restaurant. Every pupil ordered at least one type burger. Mr Hun received order for 25 chicken burgers and 28 angus burgers. How many pupils ordered the angus burger only?
4 m

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There were 35 pupils in a fast food restaurant. Every pupil ordered at least one type burger. Mr Hun received order for 25 chicken burgers and 28 angus burgers. How many pupils ordered the angus burger only?