Mathematics
Mathematics, 07.11.2020 19:50, juliemiddleton05

By selling a book for Rs.400 a student got two successive profits of 12% and 40% respectively. Then his total profit is a.62%
b.50%
c.55%
d.56.8%

answer
Answers: 1

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By selling a book for Rs.400 a student got two successive profits of 12% and 40% respectively. Then...

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