A single letter is drawn at random from the word."ASPIRATION", the probability that it is a vowel is?

• ASPIRATION
  
  vowels= AIAIO= 5
  
  total alphabets = 10
  
  so the probability is 5/10 = 1/2
  
• 8 years agoHelpfull: Yes(7) No(0)
• total words= 10
  nd total vowels=5
  so probability=5C1/10C1=1/2=0.5
  
• 8 years agoHelpfull: Yes(2) No(0)
• 5c1/10=1/2
  
• 8 years agoHelpfull: Yes(1) No(0)
• 1/2 as vowels = consonants therefore probability is 0.5
• 8 years agoHelpfull: Yes(1) No(0)
• A,I,A,I,O= VOWEL
  TOTAL LETTER=10
  P=5/10
  P=1/2
• 7 years agoHelpfull: Yes(1) No(0)
• total no.of letters 10
  and total no of vowels 5(a,i,a,i,o)
  probability to draw a vowel is 5c1/10c1=5/10=1/2
• 7 years agoHelpfull: Yes(1) No(0)
• 5/8*10= 1/8
• 6 years agoHelpfull: Yes(1) No(0)
• total no of vowels =5
  total no of letters=10
  5/10=0.5
• 8 years agoHelpfull: Yes(0) No(0)
• Ans is 1/2 as there are 5 vowels in aspiration and total letters being 10
  So probablity is 5/10 ie 1/2
• 7 years agoHelpfull: Yes(0) No(0)
• the probability is 5/10=1/2=0.5
  
  or
  
  5C1/10=0.5
• 7 years agoHelpfull: Yes(0) No(0)
• Word = ASPIRATION->10
  vowels = AIAI0 ->5
  So the Probability = 5c1/10c1 = 5/10 = 1/2
• 6 years agoHelpfull: Yes(0) No(0)
• VOWELS=5
  TOTAL WORDS=10
  SP PROBABILITY=5/10
  ANS=0.5
• 6 years agoHelpfull: Yes(0) No(0)
• given word : ASPIRATION
  no of vowels: 5
  total no of words: 10
  total prob of draw 1 letter from 10 is: 10c1
  requred prob is: 5c1
  so, 5c1/10c1=1/2.
• 6 years agoHelpfull: Yes(0) No(0)
• No of alphabet in this word = 5
  Total no of letter in the word = 10
  So, probability = 5/10= 1/2
• 6 years agoHelpfull: Yes(0) No(0)
• 5/10 = 1/2
  or 0.5
• 5 years agoHelpfull: Yes(0) No(0)
• The same vowels should be considered as one set. So probability should be 3C1/10C1 = 3/10= 0.3
  please correct me if I am wrong
• 5 years agoHelpfull: Yes(0) No(0)