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Subject - Mathematics:

General

MCQ - 140-8872

Question:

Given two numbers a and b. Let A denote the single A.M. between these and S denote the sum of n A.M.’s between them. Then S/A depends upon

  1. n, a, b
  2. n, a
  3. n, b
  4. n, a

Correct Answer: D

Explanation:

We know that A = a+b/2 and
S = A1 + A2 + ….. + An = nA
S/A = n

Record Performance

504 MCQ for effective preparation of the test of General of Mathematics section.

Read the MCQ statement: Given two numbers a and b. Let A denote the single A.M. between these and S denote the sum of n A.M.’s between them. Then S/A depends upon , keenly and apply the method you have learn through the video lessons for General to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 140-8872.

How to Answer

Solve the question for MCQ No. and decide which option (A through D/E) is the best choice to answer the MCQ, then click/tap the blue button to view the correct answer and it explanation.

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