Average MCQs

Maths

Average MCQs

Practice Average MCQs with answers and detailed explanations. Learn basic average concepts, average age, marks, salary, speed, combined average, weighted average and advanced aptitude questions designed for SSC, Railway, Banking, UPSC, JKSSB, Police, Teaching and other competitive exams.

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Total Questions

Practice Questions

Page 43 of 49
Question #841
Average of 1125,1500,1875 is
A. 1495
B. 1490
C. 1510
D. 1500

Correct Answer: Option D


Explanation:
4500/3=1500.

This question belongs to: Maths Average
Question #842
Average of 15 numbers 1960. If average of 9 is 1955, average of remaining 6?
A. 1970
B. 1967.5
C. 1965
D. 1968

Correct Answer: Option B


Explanation:
Sum15=29400. Sum9=17595. Remaining=11805. Average=1967.5.

This question belongs to: Maths Average
Question #843
The average of 1128,1504 is
A. 1300
B. 1310
C. 1320
D. 1316

Correct Answer: Option D


Explanation:
1316.

This question belongs to: Maths Average
Question #844
Average of 12 numbers 1970. If average of 8 is 1965, average of remaining 4?
A. 1980
B. 1975
C. 1978
D. 1982

Correct Answer: Option A


Explanation:
Sum12=23640. Sum8=15720. Remaining=7920. Average=1980.

This question belongs to: Maths Average
Question #845
Average of 10 numbers 1980. If average of 6 is 1975, average of remaining 4?
A. 1985
B. 1986
C. 1987.5
D. 1990

Correct Answer: Option C


Explanation:
Sum10=19800. Sum6=11850. Remaining=7950. Average=1987.5.

This question belongs to: Maths Average
Question #846
The average of 1140,1520,1900 is
A. 1530
B. 1520
C. 1515
D. 1510

Correct Answer: Option B


Explanation:
4560/3=1520.

This question belongs to: Maths Average
Question #847
Average of 9 numbers 1990. If average of 6 is 1985, average of remaining 3?
A. 2005
B. 2000
C. 1998
D. 1995

Correct Answer: Option B


Explanation:
Sum9=17910. Sum6=11910. Remaining=6000. Average=2000.

This question belongs to: Maths Average
Question #848
Average of 8 numbers 2000. If average of 5 is 1995, average of remaining 3?
A. 2007
B. 2005
C. 2008.33
D. 2010

Correct Answer: Option C


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

This question belongs to: Maths Average
Question #849
Average of 1155,1540,1925 is
A. 1540
B. 1550
C. 1530
D. 1535

Correct Answer: Option A


Explanation:
4620/3=1540.

This question belongs to: Maths Average
Question #850
Average of 15 numbers 2010. If average of 9 is 2005, average of remaining 6?
A. 2015
B. 2020
C. 2018
D. 2017.5

Correct Answer: Option D


Explanation:
Sum15=30150. Sum9=18045. Remaining=12105. Average=2017.5.

This question belongs to: Maths Average
Question #851
Average of 12 numbers 2020. If average of 8 is 2015, average of remaining 4?
A. 2025
B. 2030
C. 2028
D. 2032

Correct Answer: Option B


Explanation:
Sum12=24240. Sum8=16120. Remaining=8120. Average=2030.

This question belongs to: Maths Average
Question #852
Average of 10 numbers 2030. If average of 6 is 2025, average of remaining 4?
A. 2035
B. 2040
C. 2037.5
D. 2036

Correct Answer: Option C


Explanation:
Sum10=20300. Sum6=12150. Remaining=8150. Average=2037.5.

This question belongs to: Maths Average
Question #853
The average of 1170,1560,1950 is
A. 1550
B. 1560
C. 1570
D. 1555

Correct Answer: Option B


Explanation:
4680/3=1560.

This question belongs to: Maths Average
Question #854
Average of 9 numbers 2040. If average of 6 is 2035, average of remaining 3?
A. 2045
B. 2050
C. 2048
D. 2055

Correct Answer: Option B


Explanation:
Sum9=18360. Sum6=12210. Remaining=6150. Average=2050.

This question belongs to: Maths Average
Question #855
Average of 8 numbers 2050. If average of 5 is 2045, average of remaining 3?
A. 2055
B. 2058.33
C. 2057
D. 2060

Correct Answer: Option B


Explanation:
Sum8=16400. Sum5=10225. Remaining=6175. Average≈2058.33.

This question belongs to: Maths Average
Question #856
Average of 1185,1580,1975 is
A. 1580
B. 1575
C. 1570
D. 1590

Correct Answer: Option A


Explanation:
4740/3=1580.

This question belongs to: Maths Average
Question #857
Average of 15 numbers 2060. If average of 9 is 2055, average of remaining 6?
A. 2065
B. 2070
C. 2068
D. 2067.5

Correct Answer: Option D


Explanation:
Sum15=30900. Sum9=18495. Remaining=12405. Average=2067.5.

This question belongs to: Maths Average
Question #858
Average of 12 numbers 2070. If average of 8 is 2065, average of remaining 4?
A. 2078
B. 2075
C. 2080
D. 2082

Correct Answer: Option C


Explanation:
Sum12=24840. Sum8=16520. Remaining=8320. Average=2080.

This question belongs to: Maths Average
Question #859
Average of 10 numbers 2080. If average of 6 is 2075, average of remaining 4?
A. 2086
B. 2090
C. 2087.5
D. 2085

Correct Answer: Option C


Explanation:
Sum10=20800. Sum6=12450. Remaining=8350. Average=2087.5.

This question belongs to: Maths Average
Question #860
The average of 1200,1600,2000 is
A. 1590
B. 1595
C. 1600
D. 1610

Correct Answer: Option C


Explanation:
4800/3=1600.

This question belongs to: Maths Average