Arithmetic progression - math word problems
Number of problems found: 94
- Insert 2
Insert arithmetic means between 75 and 180.
- This year
This year 2020 is a leap year. How many leap years there had been be since 1904?
- The sum 6
The sum of the 17 different natural numbers is 153. Determine the sum of the two largest ones.
- Find the 18
Find the number between 13 and 29.
- Insert 3
Insert five arithmetic progression members between -7 and 3/2.
- The ages
The ages of the four sons form an arithmetic sequence, the sum of which is given today by the age of the father. In three years the father's age will be given by the sum of the ages of the three eldest sons, and in the next two years and three months the
- What is 10
What is the missing term in the sequence? _____, 13, 30, and 47?
- Finite arithmetic sequence
How many numbers should be inserted between the numbers 1 and 25 so that all numbers create a finite arithmetic sequence and that the sum of all members of this group is 117?
- Find d 2
Find d in an A. P. whose 5th term is 18 and 39th term is 120.
- A ladder
The bottom rung of a ladder is 36 inches long and the topmost rung is 24 inches long. If the ladder has 18 rungs, how many inches each other rung is shorter than the rung below it. How many feet of wood was used in making the rungs?
- In the 8
In the A. P. 36, 39, 42, …, which term is 276?
- What is 9
What is the 15th term; x1=1.5, d=4.5?
- Negative difference
Find four arithmetic progression members between 7 and -6.
- 10th term
What is the 10th term of the Arithmetic Progression if x1=4 and d=5?
- Sum of odd numbers
Find the sum of all odd integers from 13 to 781.
- 1 page
1 page is torn from the book. The sum of the page numbers of all the remaining pages is 15,000. What numbers did the pages have on the page that was torn from the book?
- AP members
What is the value of x2, x3, x4, x5…of the terms when x1 = 8 and x6 = 20?
- AM of three numbers
The number 2010 can be written as the sum of 3 consecutive natural numbers. Determine the arithmetic mean of these numbers.
- What are
What are the four terms between 4 and 19?
- Nineteenth member
Find the nineteenth member of the arithmetic sequence: a1=33 d=5 find a19