sofiangelico sofiangelico

19-11-2015
Mathematics

contestada

X-rays are in the ratio 2:3 for men and women. Out of 1000 x-Ray's, how many are for men ?

Respuesta :

joeljosephhenry joeljosephhenry

19-11-2015

men=2
women=3
2+3=5
2/5 × 1000
=400

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