How many odd three-digit integers greater than 800 are there such that all their digits are different?

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VJesus12: Legendary Member; Posts: 2276; Joined: Sat Oct 14, 2017 6:10 amFollowed by: 3 members

by VJesus12 » Fri Jul 09, 2021 11:47 am

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How many odd three-digit integers greater than 800 are there such that all their digits are different?

A. 40
B. 56
C. 72
D. 81
E. 104

Answer: C

Source: GMAT Club Tests

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Source: Beat The GMAT — Problem Solving | Fri Jul 09, 2021 11:47 am

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