Question:
If $a_{1}, a_{2}, a_{3}, \ldots . . a_{n}$ are in A.P. and $a_{1}+a_{4}+a_{7}+\ldots+a_{16}=114$, then $a_{1}+a_{6}+a_{11}+a_{16}$ is equal to:
Correct Option: 2
JEE Main Previous Year April 10, 2019(I)
Solution:
If $a_{1}, a_{2}, a_{3}, \ldots . . a_{n}$ are in A.P. and $a_{1}+a_{4}+a_{7}+\ldots+a_{16}=114$, then $a_{1}+a_{6}+a_{11}+a_{16}$ is equal to:
Correct Option: 2