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A three digit number satisfies the following conditionsthe digits areconsecutivewhole numbersthe sum of the digits is greater than10andlessthan20and the tens digit is an odd numberwhat is the number?
456, because they are consecutive, 4+5+6 is equal to 15, which is smaller than 20 but larger than 10, and 5 (which is in the tens place) is odd. :)
What is the sum of eight tens and three fives?
95 eight 10's (80) three5s (15) 80 plus 15 is 95
The sum of the digits in two- digit number is 15 If the number is 6 more than 15 times the units digit find the number?
If the sum of the digits in a two-digit number is 15, and the number is 6 more than 15 times the units digit, the number is 96. Let A and B be the digits. (A is the tens digit and B is the units digit) A + B = 15, therefore A = 15 - B 10A + B = 15B + 6Substituting for A, and solving for B...10(15 - B) + B = 15B + 6150 - 10B + B = 15B + 6150 - 9B = 15B + 6144 - 9B = 15B144 = 24BB = 6 Back substitute B into first equation and solve for A...A + 6 = 15A = 9 Therefore, the digits are 9 and 6, so the number is 96.
What is the largest remainder that can occur when a two-digit integer is divided by the sum of its digits?
15
What two-digit number is a multiple of 3 and 4 and the sum of its digits is 15?
96
You are a 2 digit number the sum of your digits is 15 your ones is three less than your tens?
96
A three digit number satisfies the following conditionsthe digits areconsecutivewhole numbersthe sum of the digits is greater than10andlessthan20and the tens digit is an odd numberwhat is the number?
456, because they are consecutive, 4+5+6 is equal to 15, which is smaller than 20 but larger than 10, and 5 (which is in the tens place) is odd. :)
What is the sum of eight tens and three fives?
95 eight 10's (80) three5s (15) 80 plus 15 is 95
How many tens in 150?
150/10=15
What is the two digit numeral whose units' digit is 5 more than its tens digit and whose value equals 3 times the sum of these digits?
27. Let the first (tens) digit be x. Then, since the units digit is the tens digit plus 5, the second (units) digit is (x + 5) and the number is: 10x + (x + 5) = 11x + 5. And 3 times the sums of its digits is: 3(x + (x + 5)) = 3(2x + 5) = 6x + 15 But this is equal to the number, so: 11x + 5 = 6x + 15 ⇒ 5x = 10 ⇒ x = 2 ⇒ (x + 5) = (2 + 5) = 7 So the number is 27. Checking: 3 x (2 + 7) = 3 x 9 = 27
The sum of the digits in two- digit number is 15 If the number is 6 more than 15 times the units digit find the number?
If the sum of the digits in a two-digit number is 15, and the number is 6 more than 15 times the units digit, the number is 96. Let A and B be the digits. (A is the tens digit and B is the units digit) A + B = 15, therefore A = 15 - B 10A + B = 15B + 6Substituting for A, and solving for B...10(15 - B) + B = 15B + 6150 - 10B + B = 15B + 6150 - 9B = 15B + 6144 - 9B = 15B144 = 24BB = 6 Back substitute B into first equation and solve for A...A + 6 = 15A = 9 Therefore, the digits are 9 and 6, so the number is 96.
What is the expanded form of 15?
The expanded form of 15 is 10 + 5. In expanded form, a number is broken down into its constituent parts based on its place value. Here, the digit 1 represents 10 (tens) and the digit 5 represents 5 (ones).
What digit in the ten-thousands place is the sum of the digits in 150?
15
The sum of 2 digit no is 15 The no obtained on interchanging the digits exceeds the given no by 9 find the no?
I love these: T = tens place or first digit. U = ones place, units place, or second digit. 10T+U is the first number T+U=15 = T=15-U 10U+T is the number with the digits switched. 10U+T=10T+U+9 10U+15-U=10(15-U)+U+9 9U+15=150-10U+U+9 9U+15=159-9U 18U=144 U=8 T=15-8 T=7
What is the largest remainder that can occur when a two-digit integer is divided by the sum of its digits?
15
What two-digit number is a multiple of 3 and 4 and the sum of its digits is 15?
96
A 2 digit number a multiple of 3 and 4 the sum of its digits is 15?
96
