Math, asked by khushrashi123, 4 months ago

X is the number of two-digit numbers formed by
3,5, or 7, when the repetition is allowed. Y is the
number of two-digit numbers formed by 3, 5, or
7, when the repetition is not allowed. Find by how
much X exceeds Y.​

Answers

Answered by Anonymous
5

Answer:

Y is the number of two-digit numbers formed by 3, 5, or7, when the repetition is not allowed. Find by how much X exceeds Y. Solution : The two-digit numbers with repetitions of the digit 3, 5, 7 are 33, 55, 77.

Step-by-step explanation:

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