Math, asked by Mdarif8215, 10 months ago

How many 4 digits number can be formed using 0, 1, 2, 3, 4, 5, 6. If digits can be used only once.
A) 480
B) 720
C) 2058
D) 640

Answers

Answered by shubham12344

0

720 is right answer for it...

beacuse first digit place We have 6 choice except (0) second have also 6 choice inculed 0 again 5 and 4

6×6×5×4=720

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