If a number between 10 and 50 (inclusive) at random. What is the probability that the tens digit is greater than ones

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Vincen: Legendary Member; Posts: 2898; Joined: Thu Sep 07, 2017 2:49 pmFollowed by: 5 members; Thanked: 6 times

by Vincen » Wed Apr 28, 2021 1:28 am

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If a number between 10 and 50 (inclusive) at random. What is the probability that the tens digit is greater than ones digit?

A. 31/41
B. 10/41
C. 14/41
D. 27/41
E. 11/41

Answer: E

Source: GMAT Club Tests

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Source: Beat The GMAT — Problem Solving | Wed Apr 28, 2021 1:28 am

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