Average of 16,24,32,40,48 is MCQ with Answer and Explanation

Average of 16,24,32,40,48 is

A. 35

B. 30

C. 32

D. 34

Answer: Option C

Sum=160. Average=32.

This question belongs to: Maths Average

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Question #1 Report Error

The average of 3 numbers is 12. If the numbers are in the ratio 1:2:3, find the smallest.

A. 8

B. 4

C. 6

D. 10

Correct Answer: Option C

Explanation:
Sum=3×12=36. Ratio sum=6. Smallest = (1/6)×36=6.

This question belongs to: Maths Average

Question #2 Report Error

Average of 6 numbers 45. If average of 4 is 40, average of remaining 2?

A. 52.5

B. 60

C. 55

D. 50

Correct Answer: Option C

Explanation:
Sum6=270. Sum4=160. Remaining=110. Average=55.

This question belongs to: Maths Average

Question #3 Report Error

Average of 10 numbers 55. If average of 6 is 50, average of remaining 4?

A. 63

B. 62.5

C. 60

D. 65

Correct Answer: Option B

Explanation:
Sum10=550. Sum6=300. Remaining=250. Average=62.5.

This question belongs to: Maths Average