Sarah is arranging the tiles as shown below, if she continues it the same way, how many tiles will be there in the next column of yellow tiles?


Answer:

7

Step by Step Explanation:
  1. We observe from the pattern of the tiles that the colors yellow and grey are alternating. Also, the number of tiles is increasing by 1.
  2. Therefore, the next column will have 6 tiles and the color of the tiles will be grey.
    The column after that will have 7 tiles and the color of the tiles will be yellow.
    Hence, there will be 7 tiles in the next column of yellow tiles.

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