How many 4 digit palindromes contain both the digits 1 and 2

1 answer:

8 0

What a clever sneaky little problem !

There can only be two of them: 1221 and 2112 .

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natulia [17]

Answer:

A = 1cm*pi

Step-by-step explanation:

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damaskus [11]

The answer is 2.667.

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IgorC [24]

1/25 or .04% would be the correct answer

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Rasek [7]

c. kayla is the answer

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