Average of 10 numbers 230. If average of 6 is 225, average of remaining 4? MCQ with Answer and Explanation

Average of 10 numbers 230. If average of 6 is 225, average of remaining 4?
A. 240
B. 237.5
C. 235
D. 236
Answer: Option B
Solution (By JKExamLibrary)
Sum10=2300. Sum6=1350. Remaining=950. Average=237.5.

This question belongs to: Maths Average

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