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Mathematics
What is the sum of all 2-digit positive numbers whose digits are either 1, 2, 3 or 4?
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list 'em and add 'em up
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Find the sum of all 3-digit positive numbers N that satisfy the condition that the digit sum of N is 3 times the digit sum of
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Which number line shows the correct way to find the sum p+q if p is positive and q is negative?
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From the digits 1, 2, 3, and 4, how many positive integers are less than 100,000? Consider the possibilities for 5-digit,
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less than 100,000? highest number can be 44,444 Since three are four possible digits in each of
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Solve. I have no digits the same. My thousands digit is less than my tens digit. My hundreds digit is twice my ones digit. If
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send pics of yerself for i be a pirate
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John chooses a 5-digit positive integer and deletes one of its digits to make a 4-digit number. The sum of this 4-digit number
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Solved it!! Five options possible are: 1. abcde + abcd 2. abcde + abce 3. abcde + abde 4. abcde +
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If a positive two-digit integer is divided by the sum of its digits, the quotient is 2 with a remainder of 2. If the same
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Start with the factors of 112 and work backwards to meet the other conditions.
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. The ones digit is 0.
. The hundreds and tens digits are consecutive numbers. . The digits in the thousands period have a sum of
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don't know whether digits may be repeated, but if not, 31,645,890 fits the description
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Twice the sum of the digits of a positive, two-digit integer is 19 greater than the ones digit. Reversing the digits decreases
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If the number is ab, then we have 2(a+b) = b+19 10b+a = 10a+b - 18 Now solve for a and b, and you
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-My tens and units digits are consecutive integers whose product is 2/3 of my hundreds digit.
-My units digit is 1/3 of my
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2 * 3 = 6 = (2/3) 9 Assuming the year has a thousands digit, it must be 1 to sum to 15 = 1 + 2 + 3 +
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What are 3 5-digit numbers that have the sum of their digits equal?
Is it as simple as finding a random 5 digit number than
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That would work.
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I am a 4-didit number. All my digits are odd numbers and each digit is different. The sum of the tensdigit and hundreds digit is
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There's not enough information given. It's either __ 1 5 __ or ___ 5 1 ___ The ones and thousands
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