I ask questions here not to challenge, but to share olympiad and other questions with people...it may help few...Try to solve the pinned image...
Attachments:
Answers
Answered by
1
Answer:
i could not understand ur handwriting but if it is 0! , answer is 1
Answered by
1
Answer:
0 factorial is always 1. so 1 is the right answer.
My humble request is, if i post some question please try to answer. dear sister. follow me for any update from me. pls
Similar questions