Question

Case Study - Card Game on Picnic
Five friends and one of their mothers are having a picnic. The mother deicide to play card game. 17 cards numbered 1, 2, 3,...,17 are put in a box and mixed thoroughly. The mother asks each boy to draw a card and after each draw, she shows some magic tricks based on card number. On the basis of the above information, answer any the following questions:
(i) What is the probability of drawing an odd number card in the first draw by the first boy?
(a) 8/17 (b) 9/17 (c) 10/17 (d) 11/17
(ii) Now in second draw, card drawn in first draw is replaced. What is the probability of drawing a prime number card by the second boy?
(a) 6/17 (b) 9/17 (c) 7/17 (d) 11/17
(iii) If in second draw, boy got number 2 and the card is not replaced, what is the probability of drawing a card bearing a multiple of 3 greater than 5 by the third boy?
(a) 1/4 (b) 1/3 (c) 2/3 (d) 5/6
(iv) If the card is replaced after the third draw, what is the probability of drawing a card bearing a number greater than 17 by the fourth boy?
(a) 0.25 (b) 0.2 (c) 0 (d) 1
(v) If the card is replaced after the fourth draw, what is the probability of drawing a card bearing a multiple of 3 or 7 by the fifth boy?
(a) 6/16 (b) 7/16 (c) 8/17 (d) 9/17​

Answer 1

Answer:

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Answer 2

Answer:

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