Math, asked by pawandhillon888, 6 months ago

Prove that there are exactly 4 ! numbers between 1000
and 10000 that contain the digits 1, 3, 5 and 7.

Answers

Answered by swastikadevishi

0

ᗩᑎᔕᗯEᖇ:

TᕼEᖇE ᗩᖇE ᑎOT E᙭ᗩᑕTᒪY 4! ᑎOᔕ. ᗷETᗯEEᑎ 1000 & 10000

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