Question

How many1digit decimals are between 1.2 and 1.7

Answer 1

The answer: "4 (four) " .
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"There are four (4) "1-digit-decimals between "1.2" and "1.7" .
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These "1-digit-decimal" numbers are:
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1.3 , 1.4 , 1.5 , and 1.6 .
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Answer 2

1.3, 1.4, 1.5, 1.6

So there are 4