# Probability Chap 15

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Excercise 15. 1

## Presentation Transcript

### PROBABILITY:

PROBABILITY CHAPTER - 15 EXERCISE - 15.1

### QUESTION 13:- A die is thrown once. Find the probability of getting (i) a prime number; (ii) a number lying between 2 and 6 (iii) an odd number:

QUESTION 13:- A die is thrown once. Find the probability of getting (i) a prime number; (ii) a number lying between 2 and 6 (iii) an odd number

### QUESTION 14:- One card is drawn from a well-shuffled deck of 52 cards. Find the probability of getting (i) a king of red colour (ii) a face card (iii) a red face card (iv) the jack of hearts (v) a spade (vi) the queen of diamonds:

QUESTION 14:- One card is drawn from a well-shuffled deck of 52 cards. Find the probability of getting (i) a king of red colour (ii) a face card (iii) a red face card (iv) the jack of hearts (v) a spade (vi) the queen of diamonds

### QUESTION 15:-Five cards – the ten, jack, queen, king and ace of diamonds, are well shuffled with their face downwards. One card is then picked up at random. (i) What is the probability that the card is queen? (ii) If the queen is drawn and put aside , what is the probability that the second card picked up is (a) an ace (b) a queen?:

QUESTION 15:- Five cards – the ten, jack, queen, king and ace of diamonds, are well shuffled with their face downwards. One card is then picked up at random. (i) What is the probability that the card is queen? (ii) If the queen is drawn and put aside , what is the probability that the second card picked up is (a) an ace (b) a queen?

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