The average of 8 consecutive numbers is 25.5. Smallest number? MCQ with Answer and Explanation

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The average of 8 consecutive numbers is 25.5. Smallest number?

A. 22

B. 23

C. 24

D. 21

Answer: Option A

Solution (By JKExamLibrary)

Average middle 4.5 and 5.5 =25.5. Smallest =25.5 -3.5=22.

This question belongs to: Maths Average

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Question #1 Report Error

Average of 1245,1660,2075 is

A. 1650

B. 1670

C. 1655

D. 1660

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Correct Answer: Option D

Explanation:
4980/3=1660.

This question belongs to: Maths Average

Question #2 Report Error

The average temperature for a week was 30°C. If Sunday was 35°C, average of 6 days?

A. 30

B. 29.17

C. 28

D. 29

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Correct Answer: Option B

Explanation:
Total7=210. Without Sunday=175. Average=175/6≈29.17.

This question belongs to: Maths Average

Question #3 Report Error

The average of 5 numbers is 30. If each number is multiplied by 1.2, what is the new average?

A. 24

B. 30

C. 36

D. 42

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Correct Answer: Option C

Explanation:
New average =30×1.2=36.

This question belongs to: Maths Average

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