Question

7
2.
(1) 82
(ii) an odd number?
6
3
14.
(ii) a number greater than 2?
(iv) a number less than 9?
5
4
15.
6. 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
7. 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 the 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?
8.
12 defective pens are accidentally mixed with 132 good ones. It is not possible to just look
at a pen and tell whether or not it is defective. One pen is taken out at random from this lot,
Determine the probability that the pen taken out is a good one.
9. A lot of 20 bulbs contain 4 defective ones. One bulb is drawn at random from the lot.
What is the probability that this bulb is defective? Suppose the bulb drawn in previous
case is not defective and is not replaced. Now one bulb is drawn at random from the rest.
What is the probability that this bulb is not defective?
1.
2.​

Answer 1

Answer:

I cannot understand your question

Step-by-step explanation:

sorry......

Answer 2

Answer:

1. 3
2. 3 4 5 6 ...
3. 1 2 3 4 5 6 7 8

6. i. probability of red colour king in deck is 2

total no. of probability is 52

P (red king )= 2/52

= 1/26

ii. No. of probability of face cards are in deck is 16

total no. of probability is 52

P ( face cards ) = 16/52

= 5/13

iii. No. of probability of red face card are in deck is 8

total no. of probability is 52

P ( red face card ) = 8/52

= 2/13

iv. there is 13 card of spade

total number of probability is 52

P (spade card ) = 13/52

= 1/4

I AM SO TIRED SO I CAN'T TYPE OKAY ......