NCERT Example 11 - Arithmetic Progressions
Question: Find the sum of the first 22 terms of the AP: 8, 3, -2, ...
Answer: The sum of the first 22 terms is -979.
Full step-by-step NCERT solution with diagrams on Something by Zero.
Question: Find the sum of the first 22 terms of the AP: 8, 3, -2, ...
Answer: The sum of the first 22 terms is -979.
Full step-by-step NCERT solution with diagrams on Something by Zero.