Exodus 27 12
The curtains for the west side of the courtyard are to be fifty cubits wide, with ten posts and ten stands.
Compare with other 3 random translations
CSB Exodus 27:12For the width of the courtyard, make hangings 75 feet long for the west side, including their ten posts and their ten bases.
ERV Exodus 27:12“On the west side of the courtyard there must be a wall of curtains 50 cubits long. There must be ten posts and ten bases.
KJV Exodus 27:12And for the breadth of the court on the west side shall be hangings of fifty cubits: their pillars ten, and their sockets ten.