Xiaodong is reading a book. The second day read 23 pages more than the first day, the third day read 27 pages more than the second day, and the number of pages read on the third day was three times that of the first day. How many pages did Xiaodong read in three days?
小东读一本书．第二天比第一天多读23页，第三天比第二天多读27页，第三天读的页数是第一天的三倍．小东三天共读多少页？
<gadget id="calculator">23 + 27</gadget>
<output>50</output>

<gadget id="calculator">3 - 1</gadget>
<output>2</output>

<gadget id="calculator">50 / 2</gadget>
<output>25</output>

<gadget id="calculator">25 + 25 + 23 + 25 + 23 + 27</gadget>
<output>148</output>

<result>148</result>