permutation
please answer me the all 6,7,8 tommorow is my maths exam
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permutation
please answer me the all 6,7,8 tommorow is my maths exam
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we have to select 1 from each so the
no of ways=. (12c1)(18c1)(10c1)
solution 7....
similar as above
no of ways= (40c1)(40c1)(40c1)(40c1)
solution 8....
no of ways of choosing vowel=5c1
no of ways of choosing a consonant= 21c1
no of ways of choosing a number = 10c1
so no of ways to choose one from each=(5c1)(21c1)(10c1)