jee-main 2019 Q63

jee-main · India · session2_09apr_shift2 Arithmetic Sequences and Series Summation of Derived Sequence from AP

The sum of the series $1 + 2 \times 3 + 3 \times 5 + 4 \times 7 + \ldots$ upto $11 ^ { \text {th} }$ term is:
(1) 945
(2) 916
(3) 946
(4) 915

The sum of the series $1 + 2 \times 3 + 3 \times 5 + 4 \times 7 + \ldots$ upto $11 ^ { \text {th} }$ term is:\\
(1) 945\\
(2) 916\\
(3) 946\\
(4) 915