Question: A gym has 800 members. If 25% of these members have a personal trainer and 30% of those with trainers are participating in a special fitness program, how many members are in the special fitness program?
A) 60
B) 75
C) 90
D) 100
Solution:
Calculate the number of members with personal trainers:
25%×800=0.25×800=200 members
Calculate the number of members in the special fitness program:
30%×200=0.30×200=60 members
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