2. A deck of cards contains 10 red cards numbered 1 to 10 and 10 black...

Question

Question

2. A deck of cards contains 10 red cards numbered 1 to 10 and 10 black cards numbered 1 to 10. (a) How many ways are there of

Answer 1

Answer #1

solution :- (2) (0) Total ways to arrange 2o card in row = 1201 (b) Tolal ways to arrange Red & block alternative T Black Red

Answer 2

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