Average of 10 numbers 1030. If average of 6 is 1025, average of remaining 4? MCQ with Answer and Explanation

Average of 10 numbers 1030. If average of 6 is 1025, average of remaining 4?
A. 1035
B. 1040
C. 1037.5
D. 1036
Answer: Option C
Solution (By JKExamLibrary)
Sum10=10300. Sum6=6150. Remaining=4150. Average=1037.5.

This question belongs to: Maths Average
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Practice More Average Questions

Question #1
Average of 8 numbers 2000. If average of 5 is 1995, average of remaining 3?
A. 2008.33
B. 2010
C. 2005
D. 2007

Correct Answer: Option A


Explanation:
Sum8=16000. Sum5=9975. Remaining=6025. Average≈2008.33.

This question belongs to: Maths Average
Question #2
Average of 1575,2100,2625 is
A. 2095
B. 2110
C. 2090
D. 2100

Correct Answer: Option D


Explanation:
6300/3=2100.

This question belongs to: Maths Average
Question #3
Average of 10 numbers 1580. If average of 6 is 1575, average of remaining 4?
A. 1587.5
B. 1590
C. 1585
D. 1586

Correct Answer: Option A


Explanation:
Sum10=15800. Sum6=9450. Remaining=6350. Average=1587.5.

This question belongs to: Maths Average