Logical
Mathematical
1.
Write the largest decimal number that can be formed
using the numbers 1, 2, 3, 4, and 5 without repetition.
2.
How many times larger is the underlined digit 7 than
the encircled digit 7 in 78.079134?
3.
What is the smallest number less than 0.006 but
greater than 0.005 which can be formed using digits
5, 6, 7, 8, 9, and 0 without repeating any of the digits?
4. Using the digits 6, 7, 8, 9, and 0 without repetition,
what is the smallest decimal number greater than 1
that can be formed?
5.
A decimal number has a whole number part equal to
38. Its decimal part is composed of 5 digits in which
its tenths digit is half the ones digit, the hundredths
digit is twice its tens digit, the thousandths digit is
two less than its hundredths digit, its ten thousandths
digit is three more than its thousandths digit, and its
hundred thousandths digit is 5. What is the number?
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