Cindy has a collection of 80 records. If 40 percent of her records are jazz records and the rest are blues records, how many blues records does she have?
Solution
Correct Answer: Option B
Cindy-এর total record সংখ্যা = 80
Jazz record = 40% of 80 = (40/100) × 80 = 32
Blues record = বাকিগুলো = 80 – 32 = 48
Jazz record = 40% of 80 = (40/100) × 80 = 32
Blues record = বাকিগুলো = 80 – 32 = 48
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