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Quantitative - Mathematics - Word Problems:

Average

MCQ - 34-12801

Question:

The average temperature on Wednesday, Thursday and Friday was 25°. The average temperature on Thursday, Friday and Saturday was 24°. If the temperature on Saturday was 27°, what was the temperature on Wednesday?

  1. 24°
  2. 21°
  3. 27°
  4. 21°

Correct Answer: D

Explanation:

Total temperature on Wednesday, Thursday and Friday was 25×3=75°

Total temperature on Thursday, Friday and Saturday was 24×3=72°

Hence, difference between the temperature on Wednesday and Saturday= 3°

If Saturday temperature =27°, then Wednesday's temperature =27°+3°=30°

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1297 MCQ for effective preparation of the test of Average of Word Problems section.

Read the MCQ statement: The average temperature on Wednesday, Thursday and Friday was 25°. The average temperature on Thursday, Friday and Saturday was 24°. If the te .... on Wednesday? , keenly and apply the method you have learn through the video lessons for Average to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 34-12801.

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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