Question
Quantitative Aptitude Question on Arithmetic Progression
Consider the set S = 1, 2, 3, …, 10001. How many arithmetic progressions with at least 3 elements can be formed from the elements of S that start with 1 and end with 1000?
A
6
B
7
C
8
D
12
E
13
Answer
7
Explanation
Solution
The correct option is (B): 7