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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Question #881
Average of 10 numbers 2230. If average of 6 is 2225, average of remaining 4?
A. 2240
B. 2236
C. 2237.5
D. 2235
Discuss
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Correct Answer: Option C

Explanation:
Sum10=22300. Sum6=13350. Remaining=8950. Average=2237.5.
This question belongs to: Maths Average
Question #882
The average of 1290,1720,2150 is
A. 1730
B. 1710
C. 1715
D. 1720
Discuss
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Correct Answer: Option D

Explanation:
5160/3=1720.
This question belongs to: Maths Average
Question #883
Average of 9 numbers 2240. If average of 6 is 2235, average of remaining 3?
A. 2245
B. 2248
C. 2250
D. 2255
Discuss
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Correct Answer: Option C

Explanation:
Sum9=20160. Sum6=13410. Remaining=6750. Average=2250.
This question belongs to: Maths Average
Question #884
Average of 8 numbers 2250. If average of 5 is 2245, average of remaining 3?
A. 2260
B. 2258.33
C. 2257
D. 2255
Discuss
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Correct Answer: Option B

Explanation:
Sum8=18000. Sum5=11225. Remaining=6775. Average≈2258.33.
This question belongs to: Maths Average
Question #885
Average of 1305,1740,2175 is
A. 1750
B. 1730
C. 1740
D. 1735
Discuss
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Correct Answer: Option C

Explanation:
5220/3=1740.
This question belongs to: Maths Average
Question #886
Average of 15 numbers 2260. If average of 9 is 2255, average of remaining 6?
A. 2265
B. 2270
C. 2267.5
D. 2268
Discuss
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Correct Answer: Option C

Explanation:
Sum15=33900. Sum9=20295. Remaining=13605. Average=2267.5.
This question belongs to: Maths Average
Question #887
Average of 12 numbers 2270. If average of 8 is 2265, average of remaining 4?
A. 2282
B. 2278
C. 2280
D. 2275
Discuss
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Correct Answer: Option C

Explanation:
Sum12=27240. Sum8=18120. Remaining=9120. Average=2280.
This question belongs to: Maths Average
Question #888
Average of 10 numbers 2280. If average of 6 is 2275, average of remaining 4?
A. 2286
B. 2287.5
C. 2285
D. 2290
Discuss
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Correct Answer: Option B

Explanation:
Sum10=22800. Sum6=13650. Remaining=9150. Average=2287.5.
This question belongs to: Maths Average
Question #889
The average of 1320,1760,2200 is
A. 1760
B. 1755
C. 1770
D. 1750
Discuss
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Correct Answer: Option A

Explanation:
5280/3=1760.
This question belongs to: Maths Average
Question #890
Average of 9 numbers 2290. If average of 6 is 2285, average of remaining 3?
A. 2305
B. 2300
C. 2295
D. 2298
Discuss
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Correct Answer: Option B

Explanation:
Sum9=20610. Sum6=13710. Remaining=6900. Average=2300.
This question belongs to: Maths Average
Question #891
Average of 8 numbers 2300. If average of 5 is 2295, average of remaining 3?
A. 2310
B. 2307
C. 2305
D. 2308.33
Discuss
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Correct Answer: Option D

Explanation:
Sum8=18400. Sum5=11475. Remaining=6925. Average≈2308.33.
This question belongs to: Maths Average
Question #892
Average of 1335,1780,2225 is
A. 1780
B. 1775
C. 1770
D. 1790
Discuss
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Correct Answer: Option A

Explanation:
5340/3=1780.
This question belongs to: Maths Average
Question #893
Average of 15 numbers 2310. If average of 9 is 2305, average of remaining 6?
A. 2317.5
B. 2320
C. 2315
D. 2318
Discuss
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Correct Answer: Option A

Explanation:
Sum15=34650. Sum9=20745. Remaining=13905. Average=2317.5.
This question belongs to: Maths Average
Question #894
Average of 12 numbers 2320. If average of 8 is 2315, average of remaining 4?
A. 2332
B. 2325
C. 2328
D. 2330
Discuss
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Correct Answer: Option D

Explanation:
Sum12=27840. Sum8=18520. Remaining=9320. Average=2330.
This question belongs to: Maths Average
Question #895
Average of 10 numbers 2330. If average of 6 is 2325, average of remaining 4?
A. 2335
B. 2336
C. 2340
D. 2337.5
Discuss
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Correct Answer: Option D

Explanation:
Sum10=23300. Sum6=13950. Remaining=9350. Average=2337.5.
This question belongs to: Maths Average
Question #896
The average of 1350,1800,2250 is
A. 1795
B. 1800
C. 1810
D. 1790
Discuss
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Correct Answer: Option B

Explanation:
5400/3=1800.
This question belongs to: Maths Average
Question #897
Average of 9 numbers 2340. If average of 6 is 2335, average of remaining 3?
A. 2355
B. 2345
C. 2348
D. 2350
Discuss
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Correct Answer: Option D

Explanation:
Sum9=21060. Sum6=14010. Remaining=7050. Average=2350.
This question belongs to: Maths Average
Question #898
Average of 8 numbers 2350. If average of 5 is 2345, average of remaining 3?
A. 2357
B. 2358.33
C. 2355
D. 2360
Discuss
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Correct Answer: Option B

Explanation:
Sum8=18800. Sum5=11725. Remaining=7075. Average≈2358.33.
This question belongs to: Maths Average
Question #899
Average of 1365,1820,2275 is
A. 1830
B. 1815
C. 1820
D. 1810
Discuss
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Correct Answer: Option C

Explanation:
5460/3=1820.
This question belongs to: Maths Average
Question #900
Average of 15 numbers 2360. If average of 9 is 2355, average of remaining 6?
A. 2370
B. 2368
C. 2367.5
D. 2365
Discuss
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Correct Answer: Option C

Explanation:
Sum15=35400. Sum9=21195. Remaining=14205. Average=2367.5.
This question belongs to: Maths Average

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