AQuA-RAT train #19264 · Algebra · Sequences & series
If the sum of the 4th term and the 12th term of…
If the sum of the 4th term and the 12th term of an arithmetic progression is 12, what is the sum of the first 15 terms of the progression?
This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #19264
Stuck? A gentle nudge
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