context: The number of objects identified as Egyptian pyramids varies from 118 to 138 (according to November 2008) [1] [2]. Most of the pyramids were built as tombs for the pharaohs of the Ancient and Middle Kingdoms [3] [4]. The oldest known pyramids are in Saqqara. The most ancient is the Djoser Pyramid, built by the architect Imhotep in the period from 2667 to 2648. BC e .. [5] [6].
question: How many pyramids are there in Egypt?
answers.text: from 118 to 138