Arithmetic Progressions
What is the 10th term of the arithmetic progression: 2, 7, 12, ...?
What is the common difference of the AP: -5, -1, 3, 7, ...?
Which term of the AP: 3, 8, 13, 18, ... is 78?
What is the 30th term of the AP: 10, 7, 4, ...?
Find the 11th term of the AP: -3, -1/2, 2, ...
If the 2nd term of an AP is 13 and the 5th term is 25, what is its 7th term?
What is the sum of the first 10 terms of the AP: 2, 7, 12, ...?
What is the sum of the first 22 terms of the AP: 8, 3, -2, ...?
Which of the following sequences is an arithmetic progression?
What is the 20th term from the last term (towards the first term) of the AP: 3, 8, 13, ..., 253?
If the common difference of an AP is -4, and the 7th term ($a_7$) is 4, what is the first term?
What is the sum of the first 100 positive integers?
If $2x, x+10, 3x+2$ are in AP, then the value of $x$ is:
What is the common difference of an AP in which $a_{18} - a_{14} = 32$?
In an AP, if $a = 7, d = 3, n = 8$, then $a_n$ is:
What is the sum of the first 15 multiples of 8?
Find the sum of the odd numbers between 0 and 50:
If the sum of the first $n$ terms of an AP is given by $S_n = 3n^2 + 5n$, then its 2nd term is:
What is the common difference of the AP whose general term is given by $a_n = 3 + 4n$?
What is the sum of the first 10 terms of the arithmetic progression: 1, 3, 5, 7, ...?
What is the common difference of the AP whose terms are given by $a_n = 3 + 2n$?
What is the 11th term of the Arithmetic Progression: -3, -1/2, 2, ...?
In an Arithmetic Progression (AP), the common difference is 5. If the first term is 8, then the 7th term can be represented as: