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227
Every digit appears at least once in the first 31 decimal digits of pi.
The largest 3 digit square number is 961 because 31*31 = 961
It is: 31*31 = 961
93
It is 231, exactly as in the question.A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. A decimal representation does not require a decimal point.
A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. A decimal representation does not require a decimal point. So the required decimal representation is 31,000,000,000.
The absolute value is a number's distance from zero on a number line. Therefore the absolute value of -31 is 31.
31
31
31 = 3 + 33 + (3/3).
33+3+3/3 = 31