
Method and examples

Coin toss Probability calculator


Method





3. Cards

1. card is drawn, what is the probability that,
card is
card is


 1 card is drawn, what is the probability that,1 card is FACE Card
 2 card is drawn, what is the probability that,2 card is FACE Card
 1 card is drawn, what is the probability that,1 card is QUEEN
 2 card is drawn, what is the probability that,2 card is RED
 1 card is drawn, what is the probability that,1 card is CLUB
 1 card is drawn, what is the probability that,1 card is QUEEN or 1 card is SPADE
 1 card is drawn, what is the probability that,1 card is RED or 1 card is KING
 2 card is drawn, what is the probability that,2 card is RED or 2 card is KING
 2 card is drawn, what is the probability that,1 card is RED and 1 card is KING


2. card is drawn, what is the probability that,
card is
card is


 1 card is drawn, what is the probability that,1 FACE Card card is CLUB
 2 card is drawn, what is the probability that,2 QUEEN card is CLUB
 1 card is drawn, what is the probability that,1 FACE Card card is RED
 2 card is drawn, what is the probability that,2 QUEEN card is RED
 1 card is drawn, what is the probability that,1 QUEEN card is CLUB or 1 KING card is HEART
 2 card is drawn, what is the probability that,1 QUEEN card is CLUB and 1 KING card is HEART
 2 card is drawn, what is the probability that,2 QUEEN card is RED or 2 KING card is BLACK



4. Balls

Search Option

A bag contains
balls

balls are drawn at random,
what is the probability that it is
Not (Neither nor)
Total selected =
Out of this




 A bag contains 4 black, 5 blue, 6 green balls. 2 balls are drawn at random, what is the probability that it is black, blue ?
 A bag contains 4 black, 5 blue, 6 green balls. 1 balls are drawn at random, what is the probability that it is not black, blue ?
 A bag contains 4 black, 5 blue, 6 green balls. 2 balls are drawn at random, what is the probability that it is same ?
 A bag contains 4 black, 5 blue, 6 green balls. 3 balls are drawn at random, what is the probability that it is not 1 black, 2 blue ?
 A bag contains 4 black, 5 blue, 6 green balls. 4 balls are drawn at random, what is the probability that it is 2 black, 2 other ?




Solution 
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