Math, asked by kameshkumar7523, 1 year ago

Choosing 2 people out of 10 in how many combinations can a particular person(some name) be always included...

Answers

Answered by Kingrk

1 person should always be there
remaining are 9

so total possible combination is 9c1 = 9

so total combination is 9×1 = 9

plzz mark as brainliest answer !!!

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