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28 Jun 2022, 08:30
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A
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
45%
(medium)
Question Stats:
70% (02:28) correct
30%
(02:40)
wrong
based on 168
sessions
History
Date
Time
Result
Not Attempted Yet
A fraction m/n is formed by randomly choosing integers for m and n such that
1 ≤ m ≤ 9
1 ≤ n ≤ 6
What is the chance that the fraction is less than 1/2?
A. 1/9
B. 1/7
C. 4/27
D. 8/27
E. 23/27
1 ≤ m ≤ 9
1 ≤ n ≤ 6
What is the chance that the fraction is less than 1/2?
A. 1/9
B. 1/7
C. 4/27
D. 8/27
E. 23/27
sampathgelam
Joined: 02 Jul 2021
Last visit: 12 May 2025
Posts: 138
Own Kudos:
Given Kudos: 50
Location: India
Schools: IIM (A) IIMA '25 (A)
GMAT Focus 1: 665 Q87 V82 DI80 
GPA: 3
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28 Jun 2022, 09:04
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Bunuel
We will go with Favourable VS Total Outcomes,
For M=1 N should be 3,4,5.6 (Total 4 Outcomes)
For M=2, N should be 5,6 (Total 2 Outcomes)
For M=3 , Options of N not possible
Probability = Favourable Outcomes/ Total Outcomes
P=6/(9*6)
P= 1/9 Option A
28 Jun 2022, 09:05
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I almost counted the terms in the events and the sample set.
Need help with other solutions.
Need help with other solutions.
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