QA – 安置测验|损益 |问题 10
Cost Price of a shirt is Rs 400. Shopkeeper prints a tag on it with Markup% = 20% to earn a profit of 7.5%. What is discount amount?
(A) 80 卢比
(B) 100 卢比
(C) 50 卢比
(D) 60 卢比答案: (C)
说明:折扣 = MP – SP = 480 – 430 = 50
这个问题的测验
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