Question

ramal filled 3 pages in a stamp album. this is one sixth of a page in an album. how many pages are there in the ramal's stamp album

Answer 1

If 3 pages is 1/6 or 16% of the album, then 5 more sets of 3 (or 5 x 3 = 15) will complete the album.  So the total number of pages is 18.