Answers:
- Between 2 and 3
- Between 2 and 3
- Between 3 and 4
- Between 3 and 4
- Between 2 and 3
- Between 3 and 4
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Explanation for problem 1
Use your calculator (or long division) to find that
, which is between 2 and 3.
Alternatively, notice how
We see that 240 is between 180 and 270, which shows that
is between 2 and 3.
Follow these type of steps for the other questions.