G.S.Kantharao   8 years AGO

No of favourable out comes = 8
No of outcomes = 52
Probability = 8/52 = 2/13
Right option is 3.

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abhishek   8 years AGO

Number of Queens present in Deck of cards is 4
Number of Kings present in Deck of cards is 4
Total cards in the Deck is 52
Therefore Probability is 8/52 =>2/13 option 3)

Like? Yes (1) | No   

Anandita Rani   8 years AGO

Total no of kings = 4
Total no of queen = 4
No of favourable outcome = 4+4 =8
Probability of getting queen or king =

P(E) = No of favourable outcome / Total no of possible outcome = 8/52 = 2/13

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Baishali Roy   8 years AGO

The probability to pick a queen among the pack of cards=(4/52)
Same way, for king= (4/52)
Therefore, the probability that a card is king or queen is=
(4/52)+(4/52)=(2/13) (Opt. 3) (Ans).

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madanpal vishwakarma    8 years AGO

In 52 card 4 queen and 4 king are present so total
favorable out come is 8

SO the probability of getting king or queen is =8/52 =4/26=2/13

So option 3 is correct.

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amit kumar   8 years AGO

number of (king+queen) cards =8
number of possible outcomes=52
P(K or Q)=8/52
=2/13

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DHANANJAY KUMAR   8 years AGO

The cards are king & Queen in playing card=8
then probability=8/52=2/13

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Ajay Sharma   8 years AGO

total no. of cards=52
no. of queen cards=4
no. of king card=4
so probability of queen card or king card=8/52=2/13

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RAJ   8 years AGO

Probability of getting a queen=4/52
probability of getting a king=4/52
probability of getting a king or queen=(4/52)+(4/52)=2/13

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Mukund Manohar   8 years AGO

n(S) = 52
Let E = Event of getting a Queen Card or a King Card
Then, n(E) = 8
Required Probability = n(E)/n(S)
=8/52 = 2/13

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karun kumar   8 years AGO

number of queens =4
number of king =4
total =8
p=8/52 =2/13

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DIVYANSHU SHEKHAR   8 years AGO

One card taken from 52 cards= 52C1=52
One queen can be=4C1=4
one king can be=4C1=4
Total no of ways=[4+4]/52=8/52=2/13

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Idemakanti Madhuri   8 years AGO

n(s)=52c1=52
Event of getting either Queen card or King card =4c1+4c1=8=n(E)
n(E)/n(s)=8/52=2/13

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Aakash kesarwani   8 years AGO

No of king=4
no of Queen=4
Total no of cards=52
probability=(4+4)/52= 2/13 answer

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sruthi pujari   8 years AGO

no of queen cards=4
no of king cards=4
so total probability =8/52=2/13

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Basant Bothra   8 years AGO

Total King Cards=4
Total Queen Cards=4
Probability of getting one king or one queen is:8/52=2/13

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Parikshit Sen   8 years AGO

there are 4 kings & 4 queens in a pack of cards. So probability=8/52=2/13

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Anumi Verma   8 years AGO

total king or queen in pack = 8
total card =52
then 8/52

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Avinash   8 years AGO

total probability of drawing a card is 52c1
as there are four sets in a pack , there are 4 king cards and 4 queen cards
required probability is (4c1+4c1)/52c1

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A.P.Singh   8 years AGO

There are 13 types of card in 52 card pack.
probability of getting king or queen =2/13

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SORNA KAMALAM S   8 years AGO

Probability of getting Queen Card=2/26=1/13
Probability of getting King Card=2/26=1/13
Probability of getting Queen or King =1/13+1/13=2/13

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Diksha negi   8 years AGO

probability of drawing 1 king out of 52 = 4/52
probability of drawing queen from 52 cards = 4/52
total probability = (4+4)/52=2/13

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Rakesh   8 years AGO

queen and king are each 4 cards
52 cards
so 8/52
opt 3

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sachidanand yadav   8 years AGO

Total no of sample space =52
Total no of event =8 (because there are 4 queen and 4 king in a card)

probability of getting queen and king= 8/52
=2/13

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pragnya mohapatra   8 years AGO

A is the event of getting a queen card
i.e. p(A)=4/52=1/13
B is the for getting a king
p(B)=4/52=1/13
p(AUB)=p(A)+p(B)=1/13+1/13=2/13

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K Sridevi   8 years AGO

probability of getting Queen is 4/52 is 1/13 & similarly p of king is 1/13. so required probability is 2/13

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Ramanathan M R   8 years AGO

one card randomly drawn from 52 cards so no of sample is
n(S) = 52
then event is
in 52 cards having 4 queen and 4 kings so total 8 then,
no of event n(E)= 8
Then Probability P = n(E)/n(S)= 8/52=2/13
So Ans is : 2/13

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Mohini Singh   8 years AGO

Ina pack there are 52 cards; 13 of each suit(4 suits) and in each suit there is 1 king and 1 queen. Therefore, total of 4 kings and 4 queens i.e. total 8.
And total cards are 52. hence 8/52 = 2/13

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