New chat PYQ Library Doubts Rank report

Sign in to see Recents

Your guest activity stays on this device

Sign in to save progress →

Sequences and Series · 2018 · Shift 0

1 Mathematics questions from this JEE Main paper

Guest · filters and generic practice availableBrowsing as a guest · PYQ filters and generic practice are available. Sign in only for personalised features and saved progress.

PYQ Library
JEE Main
Papers
2018 · Shift 0
Mathematics
Sequences and Series

Sequences and Series · 2018 · Shift 0

1 Mathematics questions from this JEE Main paper

Q33.Let $a_{1}$ , $a_{2}$ , $a_{3}$ , ......... , $a_{49}$ be in A.P. such that $k = 0 \sum 12 a_{4 k + 1} = 416$ and $a_{9} + a_{43} = 66$ . $a_{1}^{2} + a_{2}^{2} + ....... + a_{17}^{2} = 140 m$ , then m is equal to
Mathematics · Sequences and Series · MCQ