CUET and UG exam VITEEE Mock Test Series 2025 Mathematics Sequences and Series Arithmetic Progressions
Consider the arithmetic progression 3, 7, 11, ... and let An denote the sum of the first n terms of this progression. Then the value of \(\rm \frac{1}{25}\Sigma_{n=1}^{25}A_n\) is
1
404
2
415
3
455
4
442