Numbers - math word problems - page 178 of 307
Number of problems found: 6132
- Geometric 61524
Determine the first term and quotient in the geometric sequence: a4 = -8 / 3; a6 = -32 / 3
- Multiplied 11801
Which number needs to be multiplied by 2 3/4 to get 8 1/3?
- Divisors
Find all divisors of number 432. How many are there?
- Sequence 13
2, 2, 3, 5, 9, 11, 17, 21 If the number 23 is added to the list, which measurement will NOT change?
- Nice two numbers
What two numbers do we give a sum of 30, a difference of 24 products of 81, and a quotient of 9?
- Three unknown numbers
The sum of the three numbers is 106. the first number is ten more than the third. The second number is 2x the third. What are the numbers?
- Even/odd numbers
What is the product of 0.97 and the following odd decimal number?
- Expression
If A=2 B=3, evaluate expression A(B+A) and multiply it by A
- Real roots
Determine the real root of the equation: x-3: x-8 = 32
- Quadruple 82844
I think a number. I reduce its quadruple by 8 and divide the result by 3. I get 100. Which number do I think?
- Taking 82481
There were pears in the basket. I took a third of them, which was 6 pears. How many pears were in the basket before taking it?
- Use AP sum formula
If x+3x+5x+7x+...+87x=5808, what is the value of x?
- Difference 73754
The difference between two positive integers is 25. One number is 59. What is the other number?
- Six-digit 4787
Which largest six-digit number has a digit sum of 27?
- The lengths
The lengths of the twelve poles form an Arithmetic Progression (A. P). If the third pole is 3m and the eighth pole is 5 m, find the (i) Length of the first pole (ii) Sum of the length of the poles
- Two numbers and its product
The product of two numbers is 2/3. If one of them is 1/10, what is the other?
- Prime divisors
Find 2/3 of the sum's ratio and the product of all prime divisors of the number 120.
- Difference GCD - LCM
Calculate the difference between the greatest common divisor and the least common multiple of 24 and 36.
- Three members GP
The sum of three numbers in GP (geometric progression) is 21, and the sum of their squares is 189. Find the numbers.
- The smallest number
What is the smallest number that can be divided by both 5 and 7
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