What is the probability that if you randomly select two socks from the basket you get a pair of matching socks?
Picking the first sock of the two with the same color has the probability of 2/6, and therefore picking the second sock with the same color has a probability of (2−1)/(6−1)=1/5 respectively.
What is the probability that a randomly chosen pair of socks are the same color?
Should you match your socks to your pants or shoes?
The short answer to this question is that your socks shouldn’t match either your pants or your shoes, unless you’re going for a monochromatic look.
How many red socks are in a drawer?
There are 7 socks in a drawer, 3 black ones and 4 red ones. If 4 socks are drawn, what is the probability that 2 of them are red? There are 7 socks out of which 3 are black and 4 red socks. Now, 4 socks are drawn at random out of which we want 2 red socks, thus the remaining 2 socks must be of black color.
Can you draw 4 socks out of 7 socks?
Now, 4 socks are drawn at random out of which we want 2 red socks, thus the remaining 2 socks must be of black color. Number of ways we can draw 4 socks out of a pack of 7 socks is 7C4 = 7!/ (4!*3!) = 35 ways.
What’s the probability of picking a black sock?
Probability of picking a black sock in the first attempt = 6/10. Total Number of Blue socks = 4. Probability of picking a blue sock in the first attempt = 4/10. Hence, the required probability = 7/15. n (F)= Number of Favourable chances, here choosing 2 balls either from Red or a blue socks;
How many pairs of socks are there in the world?
You have 6 black socks and 4 blue socks. If u select two socks at random, find the probability that you select two socks of the same color.? – Quora You have 6 black socks and 4 blue socks. If u select two socks at random, find the probability that you select two socks of the same color.?
How many pairs of socks are in a drawer?
The breakdown for 36 socks is 16 and 20, so we can now get it done in at most 34 pulls. So the key is to focus on 2k+2, where k is the # of black, and B:W = 4:5. There are 7 socks in a drawer, 3 black ones and 4 red ones.
Now, 4 socks are drawn at random out of which we want 2 red socks, thus the remaining 2 socks must be of black color. Number of ways we can draw 4 socks out of a pack of 7 socks is 7C4 = 7!/ (4!*3!) = 35 ways.
What’s the probability that you have two black socks?
In that case you want the probability that you have two black socks or two white socks. If the first sock you draw is black, you want the probability that the second sock is also black. That’s 4 7. If the first is white you want the probability that the second sock is also white. That’s [math]\\ [/math]
You have 6 black socks and 4 blue socks. If u select two socks at random, find the probability that you select two socks of the same color.? – Quora You have 6 black socks and 4 blue socks. If u select two socks at random, find the probability that you select two socks of the same color.?
