As a marketing promotion a company is going to give the first 200 customers a coupon for a discount when they enter the store. The customer cannot scratch off the coupon until they check out. the company orders 200 coupons and 150 are for 5% off, 30 are for 10% off, 15 are for 25% off, 4 are for 50% off and 1 is for 75% off. What is the probability that the first person who receives a coupon gets one for a discount of 25% off?
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15/200 = ?
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