fmcryuvnar
fmcryuvnar fmcryuvnar
  • 14-10-2022
  • Mathematics
contestada

There are 100 students in Year 10.
Each student studies exactly one of French, German, and Spanish.
X girls study French and there are 3X girls in total.
2Y boys study German.
There are 35 students studying Spanish of which Y are boys.

Which of the following is an expression for the total number of students studying German?

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