Ononot — An arithmetic sequence a1, a2, \\dots, a{2n} has 2n terms. I

Guest Session: 1 Question Remaining. Create Account to save progress.

Arithmetic Sequenceshard

0:00.0

An arithmetic sequence $a_1, a_2, \\dots, a_{2n}$ has $2n$ terms. If the sum of the odd terms is $24$ and the sum of the even terms is $30$ , and the last term exceeds the first term by $\\frac{23}{2}$ , find the number of terms $2n$ .