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March 15th, 2010, 10:17 AM   #1
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statistics Que's

hey ppl,
here r da 2 statistics que's.......

Q1) Calculate the number of ways in which the letters of the word TRIANGLES can be arranged if no two vowels may come together.

Q2) How many 7-digit numbers can be formed from the digits 0,1,2,2,3,3,3 assuming that a number can't start with 0 ?????????
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March 15th, 2010, 01:21 PM   #2
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Re: statistics Que's

Hello, maria1!

Quote:
1) Calculate the number of ways in which the letters of the word TRIANGLES
[color=beige]. . [/color]can be arranged if no two vowels may come together.


[color=beige]. . [/color]



[color=beige]. . [/color]




[color=beige]. . [/color]





Quote:
2) How many 7-digit numbers can be formed from the digits 0,1,2,2,3,3,3
[color=beige]. . [/color]assuming that a number can't start with 0 ?







[color=beige]. . [/color]




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