Ash has 6 video games. How many combinations of two different video games are possible?
Ans. 15. How????

And what's p&c? Thanks Parth08041998 for helping me out, because tomorrow's the National Science Olympiad.
Do you anything about Electricity and Circuits, which is suitable for me?
Some important points to remember......
P&C is permutations and combinations.
Good...So there are many things to learn.


  • Brainly User
Ya as one can go with 5 ways except itself  means one video game can combine with 5 different other video games as it can not combine with itself ...and there can be only 3 pairs to be available in the 6 video games 
 so 5*3=15
answer is 15

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how are you saying there are only 3 pairs??
Comment has been deleted
The Brainliest Answer!
  • Brainly User
We start naming your video games, there are 6 , right? Let them be named as {A,B,C,D,E,F}. Now, choose any one of the six, say you chose A, now this element can combine with five other in this manner, AB,AC,AD,AE,AF. But each of these pairs are taken twice, for example if you've chosen B it can form pairs BA,BC,BD,BE,BF. You can observe that there are two of each pairs of A,B namely AB & BA. Hence the the total number of pairs formed is going to slash to half. Total number of pairs are 6(5)/2 = 15
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