Numbers are formed using the digits 1, 2, 3, 4, 5, 6. If no digit may be repeated, how many two-digit numbers can be formed A. 15 B. 20 C. 30 D. 6

asked Apr 18, 2022 170k views

3 votes

Numbers are formed using the digits 1, 2, 3, 4, 5, 6. If no digit may be repeated, how many two-digit

numbers can be formed
A. 15
B. 20
C. 30
D. 6

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6 votes

I got 20.

I may have done it wrong so maybe wait until others have answered.

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