If the nth term of an AP is (2n + 1), then the sum of its first three terms is
504 MCQ for effective preparation of the test of Arithmetic Progression of Mathematics section.
Read the MCQ statement: If the nth term of an AP is (2n + 1), then the sum of its first three terms is , keenly and apply the method you have learn through the video lessons for Arithmetic Progression to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 441-9173.