A science test, which is worth 100 points, consists of 24 questions. Each question is worth either 3 points or 5 points. If x is
1 answer:
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Answer:
21 rows 2 blocks
1 row 42 blocks
Step-by-step explanation:
Given that:
Number of blocks with Annabelle = 42
First arrangement = 3 rows 14 blocks
Second arrangement = 6 rows 7 blocks
To find:
The other two factor pairs that could be used to rearrange the blocks again?
Solution:
Here, we will have to find the factor pairs of total number of blocks present with Annabelle.
i.e. 42
First of all, let us have a look at the factor pairs of 42.
Therefore, the other two factor pairs can be 2, 21 and 1, 42.
The other two possible factor pairs are:
21 rows 2 blocks
1 row 42 blocks