Algebra - math word problems - page 130 of 302
Number of problems found: 6040
- 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?
- Some number
There is some number that if you subtract six from it first and then divide that total by three, you get 5. What is the number?
- 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?
- The quotient 2
The quotient of the quantity k minus 10 and m.
- Expression
If A=2 B=3, evaluate expression A(B+A) and multiply it by A
- Geometric progression 4
There is a number sequence: 8,4,√2,4,2√2 Prove that the sequence is geometric. Find the common ratio and the following three members.
- 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?
- The difference of AP
Find the difference d in an AP (arithmetic progression) whose 5th term is 18 and 39th term is 120.
- Simplify 19533
Simplify 5a. (-3a)
- Six-digit 4787
Which largest six-digit number has a digit sum of 27?
- Nothing 4612
How often can you take 5 euros from 30 euros until you have nothing left?
- 1600 3263
a1 = 1 s40 = 1600 a40 =?
- First calc
What part of the expression below should be calculated first? 8 + {22 × [15 + (14 × 2)]}
- 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
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