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A letter is randomly select from the word STUDIOUS. What is the probability that the letter be a U?
A. 1/8
B. 1/4
C. 1/3
D. 3/8
E. 1/2
_________________
A. 1/8
B. 1/4
C. 1/3
D. 3/8
E. 1/2
_________________
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XSatishX
Joined: 05 Jul 2020
Last visit: 17 Nov 2022
Posts: 100
Location: India
Concentration: Leadership, General Management
Schools: LBS '24 (D) ISB '23 (II) Tepper '24 (S)
GMAT 1: 650 Q49 V30
GMAT 2: 730 Q48 V41 (Online)
GPA: 3.8
Products:
Favorable Outcomes: U.
Total Possible Outcomes: S,T,U,D,I,O,U,S
The number of favorable outcomes: 2 (There are two U in the word)
Total Number of Outcome: 8(Total 8 characters in STUDIOUS)
Probability = Favorable/Total = 2/8 = 1/4
Answer: B
Total Possible Outcomes: S,T,U,D,I,O,U,S
The number of favorable outcomes: 2 (There are two U in the word)
Total Number of Outcome: 8(Total 8 characters in STUDIOUS)
Probability = Favorable/Total = 2/8 = 1/4
Answer: B
akadiyan
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Joined: 31 May 2017
Last visit: 03 Jun 2026
Posts: 723
Concentration: Technology, Strategy
Schools: IIMA PGPX'23 Bayes Said '23
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Schools: IIMA PGPX'23 Bayes Said '23
Posts: 723
A letter is randomly select from the word STUDIOUS. What is the probability that the letter be a U?
Total number of letters = 8
Number of U's in the letter = 2
Probability of selecting U =\(\frac{2}{8} = \frac{1}{4}\)
Ans B
_________________
Total number of letters = 8
Number of U's in the letter = 2
Probability of selecting U =\(\frac{2}{8} = \frac{1}{4}\)
Ans B
_________________
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