Which command is used with file named 'note' to remove the executable permission from the user and assign read permission to the group and others?

Question:Which command is used with file named 'note' to remove the executable permission from the user and assign read permission to the group and others?

1. chmod u-x, go+r note

2.chmod go+r, u+x note

3.chmod g-x, uo+r note

4.chmod go+x, u-x note


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