IBM Company Numerical Ability Profit and Loss

A man sold a book at loss of 10%.Had he sold it for 104rs more, he would have earned a profit of 10% .find the cost price of the book

A.400rs
B.520rs
C.640rs
D.840rs

Read Solution (Total 6)

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A Printer prints a 64 pages per Min .If the it printed for 3 hours except 10 Min when there was an paper jam, how many page did it print? Any one got info about IBM referral drive exam date