Accenture
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Numerical Ability
Probability
Q. One card is drawn at random from a pack of 52 cards. What is the probability that the card drawn is a face card (Jack, Queen and King only)?
A. 1/13
B. 3/13
C. 1/4
D. 9/52
Read Solution (Total 11)
-
- the probability that the card drawn is a face card (Jack, Queen and King only)= 12/52 = 3/13 ... option B
- 13 years agoHelpfull: Yes(19) No(4)
- there are only 4 jack in 52 cards so selecting 1 is done in 4c1=4
4 queens selecting 1 is done in 4c1=4
4 kings selecting 1 is done in 4c1=4
total selecting 1 card from 52 cards is 52c1
4+4+4/52
12/52
3/13 - 12 years agoHelpfull: Yes(10) No(1)
- total numbers of face cards are 12 so probablity is 12/52 ie 3/13
- 12 years agoHelpfull: Yes(2) No(1)
- Total card = 52
Total face card 3*4 = 12
probability of 1 card from 52 is 52c1
then probability of geting face card is
(3+3+3+3)/52
=12/52
=3/13 - 12 years agoHelpfull: Yes(0) No(0)
- face card will be 4 type but question is only draw 3 type so for each one draw face that
jack is 4c1=4
queen is 4C1=4
king is 4C1=4
4+4+4=12
total card is =52
probability=1252=3/13 ans - 11 years agoHelpfull: Yes(0) No(1)
- 13c1/52c1=1/4
- 9 years agoHelpfull: Yes(0) No(1)
- probability=total favorable card face / total card
= 4+4+4 / 52
= 3/13 - 9 years agoHelpfull: Yes(0) No(1)
- 12C1 /52C1 =
3/13 - 8 years agoHelpfull: Yes(0) No(0)
- total number of face cards:3x4=12
probability of getting one face card=12/52=3/13 - 8 years agoHelpfull: Yes(0) No(0)
- total no of face cards=12
total cards=52
p(f)=12/52
= 3/13 - 8 years agoHelpfull: Yes(0) No(0)
- 12/52= 3/13..... B. option
- 8 years agoHelpfull: Yes(0) No(1)
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