The average of 6 numbers is 25. If each number is increased by 8, what is the new average? MCQ with Answer and Explanation

The average of 6 numbers is 25. If each number is increased by 8, what is the new average?

A. 25

B. 41

C. 33

D. 17

Answer: Option C

New average =25+8=33.

This question belongs to: Maths Average

No comments yet. Be the first to start the discussion!

Question #1 Report Error

Average of 14,21,28,35 is

A. 26

B. 24.5

C. 23

D. 25

Correct Answer: Option B

Explanation:
Sum=98. Average=24.5.

This question belongs to: Maths Average

Question #2 Report Error

Average of all numbers from 1 to 25 except multiples of 5 is

A. 13

B. 12.5

C. 15

D. 14

Correct Answer: Option A

Explanation:
Total sum1-25=325. Multiples5:5+10+15+20+25=75. Remaining sum=250. Numbers20. Average=12.5? Adjust.

This question belongs to: Maths Average

Question #3 Report Error

Average of 12 numbers 1970. If average of 8 is 1965, average of remaining 4?

A. 1978

B. 1980

C. 1975

D. 1982

Correct Answer: Option B

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

This question belongs to: Maths Average