Average of 10 numbers 430. If average of 6 is 425, average of remaining 4? MCQ with Answer and Explanation

Question

Share Report Error

Average of 10 numbers 430. If average of 6 is 425, average of remaining 4?

A. 437.5

B. 435

C. 436

D. 440

Answer: Option A

Solution (By JKSSB Mock Tests)

Sum10=4300. Sum6=2550. Remaining=1750. Average=437.5.

This question belongs to: Maths Average

Request complete Subject PDF

Discuss this Question (0)

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

Practice More Average Questions

Question #1

Average of 8 numbers 1250. If average of 5 is 1245, average of remaining 3?

A. 1255

B. 1258.33

C. 1260

D. 1257

View Answer & Solution Discuss

Get Complete Subject PDF for Maths

Correct Answer: Option B

Explanation:
Sum8=10000. Sum5=6225. Remaining=3775. Average≈1258.33.

This question belongs to: Maths Average

Question #2

The average of 7 numbers is 35. If one number is 45, find the average of the remaining 6.

A. 34

B. 32.5

C. 33

D. 33.33

View Answer & Solution Discuss

Get Complete Subject PDF for Maths

Correct Answer: Option D

Explanation:
Sum=7×35=245. Remaining sum=245-45=200. Avg=200/6=33.33.

This question belongs to: Maths Average

Question #3

Find the average of all numbers from 1 to 25 that are divisible by 5.

A. 14.5

B. 15

C. 14

D. 15.5

View Answer & Solution Discuss

Get Complete Subject PDF for Maths

Correct Answer: Option B

Explanation:
Numbers: 5,10,15,20,25 sum=75, count=5, avg=15.

This question belongs to: Maths Average

Explore All Average MCQs