3 4 5 6 12 14
Arrange the numbers above into a pyramid with three in the bottom row, two in the middle and one on top. Follow these guidelines when placing the squares:
All of the numbers in the bottom row should be even.
The two numbers in the middle have a difference of 1.
The top block is a multiple of 15.
Which of the following arrangements corresponds with the directions above?

Question

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Arrange the numbers above into a pyramid with three in the bottom row, two in the middle and one on top. Follow these guidelines when placing the squares:
All of the numbers in the bottom row should be even.
The two numbers in the middle have a difference of 1.
The top block is a multiple of 15.
Which of the following arrangements corresponds with the directions above?

Quizplus · Accepted Answer

By following the directions, we can see that this answer choice shows the correct placement of the blocks. 
 11ec0fb7_27a6_d791_95f0_69e5a2ffe3aa_NR0002_00 is incorrect. This arrangement does not follow the directions.   The top block is not a multiple of 15, and the difference of the middle blocks is 2.
 11ec0fb7_27a6_d792_95f0_9f5be2d2b90a_NR0002_00 is incorrect. This arrangement does not follow the directions.  The difference of the 2 middle blocks is 3. 
 11ec0fb7_27a6_d793_95f0_91ab20b40e20_NR0002_00 is incorrect. This arrangement does not follow the directions. The top block is not a multiple of 15, the difference of the middle blocks is 9, and not all the numbers on the bottom are even (5 is an odd number).