The number of three digits numbers, without the repetition of the digits, can be formed by using the digits 2, 7, 9 is
(a)5
(b)6
(c)9
(d)8
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Answered by
1
Answer:
your answer is (c) 9.
Step-by-step explanation:
I hope your answer is write.
Answered by
7
Option c
9
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