The Pyramid Challenge (Mathematical Reasoning) A master builder is constructing a large pyramid using identical square stone blocks. She is following a specific pattern for each layer: Layer 1 (The Top): Uses 1 block. Layer 2: Is a 33 square of blocks, using 9 blocks. Layer 3: Is a 55 square of blocks, using 25 blocks. Layer n: Is an XX square of blocks, where X is an odd number. The blocks for each layer are stacked perfectly on top of the centre of the layer beneath it. Question 1: Total Blocks If the builder constructs a pyramid with a total of 6 layers, how many blocks will she need in total? A. 195 B. 204 C. 216 D. 220 E. 235