If the digit in the tens place of
37,241 is increased by one and the digit in the thousands place is
decreased by one, how has the number been changed?
-
The number has
been decreased by 990.
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The number has
been decreased by 1,000.
-
The number has
been decreased by 1,010.
-
The number has
been increased by 10.
-
The number has
been increased by 1,010.