Question

Ion are 45 mere, Dan are cu 3 mere mai multe decat Ion,Nicu de 2 ori mai putin decat Dan.Cate mere sunt in total , daca se stie ca 7mere sunt stricate?

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Answer 1

1)45+3=48(mere are Dan)

2)48:2=24(mere are Nicu)

3)45+48+24=117(mere impreuna)

4)117-7=110(mere in total)