Average of 5 consecutive odd numbers is 27. Largest? MCQ with Answer and Explanation

Average of 5 consecutive odd numbers is 27. Largest?

A. 33

B. 31

C. 29

D. 35

Answer: Option B

Largest=27+4=31.

This question belongs to: Maths Average

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Question #1 Report Error

Average of 12 numbers 1420. If average of 8 is 1415, average of remaining 4?

A. 1432

B. 1430

C. 1425

D. 1428

Correct Answer: Option B

Explanation:
Sum12=17040. Sum8=11320. Remaining=5720. Average=1430.

This question belongs to: Maths Average

Question #2 Report Error

Average of 20 numbers 48. If two numbers 40 and 60 replaced by 50 and 70, new average?

A. 47

B. 48

C. 50

D. 49

Correct Answer: Option D

Explanation:
Net +20, increase 1. New=49.

This question belongs to: Maths Average

Question #3 Report Error

Average of 315,420,525 is

A. 430

B. 420

C. 410

D. 415

Correct Answer: Option B

Explanation:
1260/3=420.

This question belongs to: Maths Average