Let the sum of the first n terms of an A.P. be 3n² + 5n. Then the sum of squares of the first 10 terms of the A.P. is:

Sequence and Series: JEE Main 2026 Mathematics question

JEE Main 2026 · 5 Apr, Morning shift · Q2

JEE Main 20265 Apr, Morning shiftMathematicsEasySequence and Series179× since 2002

Let the sum of the first

n

terms of an A.P. be

3n^2 + 5n

. Then the sum of squares of the first 10 terms of the A.P. is:

JEE Main 2026 · 5 Apr, Morning shift · Q2

JEE Main 20265 Apr, Morning shiftMathematicsEasySequence and Series179× since 2002

Let the sum of the first

n

terms of an A.P. be

3n^2 + 5n

. Then the sum of squares of the first 10 terms of the A.P. is: