Average of 10 numbers 1830. If average of 6 is 1825, average of remaining 4? MCQ with Answer and Explanation

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Average of 10 numbers 1830. If average of 6 is 1825, average of remaining 4?

A. 1840

B. 1836

C. 1835

D. 1837.5

Answer: Option D

Solution (By JKExamLibrary)

Sum10=18300. Sum6=10950. Remaining=7350. Average=1837.5.

This question belongs to: Maths Average

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Practice More Average Questions

Question #1

Average of 24,36,48,60,72 is

A. 45

B. 50

C. 48

D. 42

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Correct Answer: Option C

Explanation:
240/5=48.

This question belongs to: Maths Average

Question #2

Average of 12 numbers 920. If average of 8 is 915, average of remaining 4?

A. 925

B. 928

C. 932

D. 930

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Correct Answer: Option D

Explanation:
Sum12=11040. Sum8=7320. Remaining=3720. Average=930.

This question belongs to: Maths Average

Question #3

Average of 8 numbers 2200. If average of 5 is 2195, average of remaining 3?

A. 2210

B. 2208.33

C. 2205

D. 2207

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Correct Answer: Option B

Explanation:
Sum8=17600. Sum5=10975. Remaining=6625. Average≈2208.33.

This question belongs to: Maths Average

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