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Semenov [28]
3 years ago
8

How many different TWO-letter passwords can be formed from the letters abcdefg of no reputation of the letters is allowed

Mathematics
2 answers:
tensa zangetsu [6.8K]3 years ago
5 0

Answer:

ab, ac, ad, ae, ag, ba, bc, bd, bf, bg, ca, cb, cd etc. so quite a few.

Katena32 [7]3 years ago
4 0

Answer: 14 combinations passwords

Step-by-step explanation:

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nikklg [1K]

Answer:

9\dfrac{1}{4}

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Step-by-step explanation:

The master chief has three and a half cookies i.e. 3\dfrac{1}{2} = \dfrac{7}{2} numbers of cookies.

Again the arbiter has five and three quarters of a cookie i.e. 5\dfrac{3}{4} = \dfrac{23}{4} number of cookies.

Therefore, in total there are (\dfrac{7}{2} +\dfrac{23}{4} ) = \dfrac{37}{4} = 9\dfrac{1}{4} numbers of cookies.

If we divide the total number of cookies in to equal parts and distribute to then then each of them will get \dfrac{37}{4 \times 2} = \dfrac{37}{8} = 4\dfrac{5}{8} numbers of cookies. (Answer)  

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Answer:

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago
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Answer:

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Step-by-step explanation:

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2 years ago
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