Question
Two cards are drawn successively without replacement
from a standard deck of 52 cards. Find the probability that both cards are aces.Solution
Total cards = 52, aces = 4. P(first card is ace) = 4/52 = 1/13 After drawing one ace, remaining aces = 3, remaining cards = 51 P(second card is ace | first ace) = 3/51 = 1/17 Required probability = (1/13) × (1/17) = 1/221 Answer: 1/221.
More Probability Questions
Select the appropriate answer.
Select the word with the incorrect spelling.
- Select the INCORRECTLY spelt word.
From the options given below, select the option which states the correct combination of incorrect sentences.
I. Recently, there has been a lot of...
1) emmisions
2) harass
3) hereditry
4) legetimate
Select the CORRECTLY spelt word.
Choose the word with correct spelling.
- Identify the INCORRECTLY spelt word in the following sentence and select its correct spelling from the given options.
She always accomodates her g... - In each sentence below four words have been printed in bold which are numbered (1), (2), (3) and (4) One of these words may be misspelt or inappropriate in...
- Choose the correctly spelled word from the options below:
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