100 adults were asked how they keep fit.
Each adult goes to the gym or runs or cycles.
...
Mathematics, 01.12.2020 08:50 samirahscott
100 adults were asked how they keep fit.
Each adult goes to the gym or runs or cycles.
45 of these adults are female.
30 of the 52 adults who go to the gym are female.
35 adults run.
9 males cycle.
How many females run?
Answers: 3
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