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.

965
Total Questions

Practice Questions

Page 49 of 49
Question #961
The average of 1608,2144 is
A. 1870
B. 1876
C. 1880
D. 1860

Correct Answer: Option B


Explanation:
1876.

This question belongs to: Maths Average
Question #962
Average of 12 numbers 2770. If average of 8 is 2765, average of remaining 4?
A. 2780
B. 2782
C. 2778
D. 2775

Correct Answer: Option A


Explanation:
Sum12=33240. Sum8=22120. Remaining=11120. Average=2780.

This question belongs to: Maths Average
Question #963
Average of 10 numbers 2780. If average of 6 is 2775, average of remaining 4?
A. 2786
B. 2787.5
C. 2790
D. 2785

Correct Answer: Option B


Explanation:
Sum10=27800. Sum6=16650. Remaining=11150. Average=2787.5.

This question belongs to: Maths Average
Question #964
The average of 1620,2160,2700 is
A. 2150
B. 2160
C. 2170
D. 2155

Correct Answer: Option B


Explanation:
6480/3=2160.

This question belongs to: Maths Average
Question #965
Average of 9 numbers 2790. If average of 6 is 2785, average of remaining 3?
A. 2800
B. 2795
C. 2805
D. 2798

Correct Answer: Option A


Explanation:
Sum9=25110. Sum6=16710. Remaining=8400. Average=2800.

This question belongs to: Maths Average